193458252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240117}}^1$

素因数の和:1240137

約数の個数: 24

約数和(自身を含む): 486126256

約数和(自身を除く): 292668004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1240117, 2480234, 3720351, 4960468, 7440702, 14881404, 16121521, 32243042, 48364563, 64486084, 96729126, 193458252]

約数ペア:

[(1, 193458252), (2, 96729126), (3, 64486084), (4, 48364563), (6, 32243042), (12, 16121521), (13, 14881404), (26, 7440702), (39, 4960468), (52, 3720351), (78, 2480234), (156, 1240117)]