201197848

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{105229}}^1$

素因数の和:105474

約数の個数: 16

約数和(自身を含む): 378828000

約数和(自身を除く): 177630152

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 105229, 210458, 420916, 841832, 25149731, 50299462, 100598924, 201197848]

約数ペア:

[(1, 201197848), (2, 100598924), (4, 50299462), (8, 25149731), (239, 841832), (478, 420916), (956, 210458), (1912, 105229)]