247377612

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{150473}}^1$

素因数の和:150617

約数の個数: 24

約数和(自身を含む): 581431536

約数和(自身を除く): 334053924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 150473, 300946, 451419, 601892, 902838, 1805676, 20614801, 41229602, 61844403, 82459204, 123688806, 247377612]

約数ペア:

[(1, 247377612), (2, 123688806), (3, 82459204), (4, 61844403), (6, 41229602), (12, 20614801), (137, 1805676), (274, 902838), (411, 601892), (548, 451419), (822, 300946), (1644, 150473)]