308282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 508032

約数和(自身を除く): 199750

約数列:

[1, 2, 13, 26, 71, 142, 167, 334, 923, 1846, 2171, 4342, 11857, 23714, 154141, 308282]

約数ペア:

[(1, 308282), (2, 154141), (13, 23714), (26, 11857), (71, 4342), (142, 2171), (167, 1846), (334, 923)]