212865658

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{1637}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 323930880

約数和(自身を除く): 111065222

約数列:

[1, 2, 79, 158, 823, 1637, 1646, 3274, 65017, 129323, 130034, 258646, 1347251, 2694502, 106432829, 212865658]

約数ペア:

[(1, 212865658), (2, 106432829), (79, 2694502), (158, 1347251), (823, 258646), (1637, 130034), (1646, 129323), (3274, 65017)]