202172528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 400755600

約数和(自身を除く): 198583072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 419, 424, 569, 838, 848, 1138, 1676, 2276, 3352, 4552, 6704, 9104, 22207, 30157, 44414, 60314, 88828, 120628, 177656, 238411, 241256, 355312, 476822, 482512, 953644, 1907288, 3814576, 12635783, 25271566, 50543132, 101086264, 202172528]

約数ペア:

[(1, 202172528), (2, 101086264), (4, 50543132), (8, 25271566), (16, 12635783), (53, 3814576), (106, 1907288), (212, 953644), (419, 482512), (424, 476822), (569, 355312), (838, 241256), (848, 238411), (1138, 177656), (1676, 120628), (2276, 88828), (3352, 60314), (4552, 44414), (6704, 30157), (9104, 22207)]