199930459

素因数分解:

${\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{1259}}^1$

素因数の和:2057

約数の個数: 8

約数和(自身を含む): 201096000

約数和(自身を除く): 1165541

約数列:

[1, 379, 419, 1259, 158801, 477161, 527521, 199930459]

約数ペア:

[(1, 199930459), (379, 527521), (419, 477161), (1259, 158801)]