190051424626

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{20537219}}^1$

素因数の和:20537889

約数の個数: 16

約数和(自身を含む): 326295351360

約数和(自身を除く): 136243926734

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 20537219, 41074438, 143760533, 287521066, 13575101759, 27150203518, 95025712313, 190051424626]

約数ペア:

[(1, 190051424626), (2, 95025712313), (7, 27150203518), (14, 13575101759), (661, 287521066), (1322, 143760533), (4627, 41074438), (9254, 20537219)]