201945748

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 357561344

約数和(自身を除く): 155615596

約数列:

[1, 2, 4, 127, 254, 331, 508, 662, 1201, 1324, 2402, 4804, 42037, 84074, 152527, 168148, 305054, 397531, 610108, 795062, 1590124, 50486437, 100972874, 201945748]

約数ペア:

[(1, 201945748), (2, 100972874), (4, 50486437), (127, 1590124), (254, 795062), (331, 610108), (508, 397531), (662, 305054), (1201, 168148), (1324, 152527), (2402, 84074), (4804, 42037)]