[Fitzcarraldo]

The French stockpile as of 2002 is estimated at approximately 350 warheads of three types. The historical peak of 538 was reached in 1991-92.

NRDC: Nuclear Data - Table of French Nuclear Forces, 2002

[17th Miss Regt]

Thanks for the link. Note that almost 90% of France's power is generated from nuclear sources. A large number of reactors of various types and a reason to get lots of highly enriched uranium.