201996502258

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1\times {\mathrm{488143}}^1$

素因数の和:490089

約数の個数: 16

約数和(自身を含む): 305843694336

約数和(自身を除く): 103847192078

約数列:

[1, 2, 113, 226, 1831, 3662, 206903, 413806, 488143, 976286, 55160159, 110320318, 893789833, 1787579666, 100998251129, 201996502258]

約数ペア:

[(1, 201996502258), (2, 100998251129), (113, 1787579666), (226, 893789833), (1831, 110320318), (3662, 55160159), (206903, 976286), (413806, 488143)]