219040062

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{129917}}^1$

素因数の和:130203

約数の個数: 16

約数和(自身を含む): 439642512

約数和(自身を除く): 220602450

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 129917, 259834, 389751, 779502, 36506677, 73013354, 109520031, 219040062]

約数ペア:

[(1, 219040062), (2, 109520031), (3, 73013354), (6, 36506677), (281, 779502), (562, 389751), (843, 259834), (1686, 129917)]