190056419

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{445097}}^1$

素因数の和:445165

約数の個数: 8

約数和(自身を含む): 220768608

約数和(自身を除く): 30712189

約数列:

[1, 7, 61, 427, 445097, 3115679, 27150917, 190056419]

約数ペア:

[(1, 190056419), (7, 27150917), (61, 3115679), (427, 445097)]