201499318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{3221}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 312405120

約数和(自身を除く): 110905802

約数列:

[1, 2, 31, 62, 1009, 2018, 3221, 6442, 31279, 62558, 99851, 199702, 3249989, 6499978, 100749659, 201499318]

約数ペア:

[(1, 201499318), (2, 100749659), (31, 6499978), (62, 3249989), (1009, 199702), (2018, 99851), (3221, 62558), (6442, 31279)]