204021698

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 320604480

約数和(自身を除く): 116582782

約数列:

[1, 2, 53, 61, 106, 122, 139, 227, 278, 454, 3233, 6466, 7367, 8479, 12031, 13847, 14734, 16958, 24062, 27694, 31553, 63106, 449387, 733891, 898774, 1467782, 1672309, 1924733, 3344618, 3849466, 102010849, 204021698]

約数ペア:

[(1, 204021698), (2, 102010849), (53, 3849466), (61, 3344618), (106, 1924733), (122, 1672309), (139, 1467782), (227, 898774), (278, 733891), (454, 449387), (3233, 63106), (6466, 31553), (7367, 27694), (8479, 24062), (12031, 16958), (13847, 14734)]