204312460864

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{102980071}}^1$

素因数の和:102980114

約数の個数: 28

約数和(自身を含む): 418511012608

約数和(自身を除く): 214198551744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 102980071, 205960142, 411920284, 823840568, 1647681136, 3192382201, 3295362272, 6384764402, 6590724544, 12769528804, 25539057608, 51078115216, 102156230432, 204312460864]

約数ペア:

[(1, 204312460864), (2, 102156230432), (4, 51078115216), (8, 25539057608), (16, 12769528804), (31, 6590724544), (32, 6384764402), (62, 3295362272), (64, 3192382201), (124, 1647681136), (248, 823840568), (496, 411920284), (992, 205960142), (1984, 102980071)]