189496654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{17921}}^1$

素因数の和:18251

約数の個数: 16

約数和(自身を含む): 301949856

約数和(自身を除く): 112453202

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 17921, 35842, 304657, 609314, 5573431, 11146862, 94748327, 189496654]

約数ペア:

[(1, 189496654), (2, 94748327), (17, 11146862), (34, 5573431), (311, 609314), (622, 304657), (5287, 35842), (10574, 17921)]