200418617

素因数分解:

$7^1\times {\mathrm{1531}}^1\times {\mathrm{18701}}^1$

素因数の和:20239

約数の個数: 8

約数和(自身を含む): 229211712

約数和(自身を除く): 28793095

約数列:

[1, 7, 1531, 10717, 18701, 130907, 28631231, 200418617]

約数ペア:

[(1, 200418617), (7, 28631231), (1531, 130907), (10717, 18701)]