190180856

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{56467}}^1$

素因数の和:56894

約数の個数: 16

約数和(自身を含む): 357442440

約数和(自身を除く): 167261584

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 56467, 112934, 225868, 451736, 23772607, 47545214, 95090428, 190180856]

約数ペア:

[(1, 190180856), (2, 95090428), (4, 47545214), (8, 23772607), (421, 451736), (842, 225868), (1684, 112934), (3368, 56467)]