201233696

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 410852736

約数和(自身を除く): 209619040

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1504, 1997, 2144, 3149, 3994, 6298, 7988, 12596, 15976, 25192, 31952, 50384, 63904, 93859, 100768, 133799, 187718, 267598, 375436, 535196, 750872, 1070392, 1501744, 2140784, 3003488, 4281568, 6288553, 12577106, 25154212, 50308424, 100616848, 201233696]

約数ペア:

[(1, 201233696), (2, 100616848), (4, 50308424), (8, 25154212), (16, 12577106), (32, 6288553), (47, 4281568), (67, 3003488), (94, 2140784), (134, 1501744), (188, 1070392), (268, 750872), (376, 535196), (536, 375436), (752, 267598), (1072, 187718), (1504, 133799), (1997, 100768), (2144, 93859), (3149, 63904), (3994, 50384), (6298, 31952), (7988, 25192), (12596, 15976)]