201226792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2351}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 406990080

約数和(自身を除く): 205763288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 823, 1646, 2351, 3292, 4702, 6584, 9404, 10699, 18808, 21398, 30563, 42796, 61126, 85592, 122252, 244504, 1934873, 3869746, 7739492, 15478984, 25153349, 50306698, 100613396, 201226792]

約数ペア:

[(1, 201226792), (2, 100613396), (4, 50306698), (8, 25153349), (13, 15478984), (26, 7739492), (52, 3869746), (104, 1934873), (823, 244504), (1646, 122252), (2351, 85592), (3292, 61126), (4702, 42796), (6584, 30563), (9404, 21398), (10699, 18808)]