200077556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{420331}}^1$

素因数の和:420359

約数の個数: 24

約数和(自身を含む): 423694656

約数和(自身を除く): 223617100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 420331, 840662, 1681324, 2942317, 5884634, 7145627, 11769268, 14291254, 28582508, 50019389, 100038778, 200077556]

約数ペア:

[(1, 200077556), (2, 100038778), (4, 50019389), (7, 28582508), (14, 14291254), (17, 11769268), (28, 7145627), (34, 5884634), (68, 2942317), (119, 1681324), (238, 840662), (476, 420331)]