201574354

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 306048600

約数和(自身を除く): 104474246

約数列:

[1, 2, 109, 218, 389, 778, 2377, 4754, 42401, 84802, 259093, 518186, 924653, 1849306, 100787177, 201574354]

約数ペア:

[(1, 201574354), (2, 100787177), (109, 1849306), (218, 924653), (389, 518186), (778, 259093), (2377, 84802), (4754, 42401)]