208431663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{46103}}^1$

素因数の和:46254

約数の個数: 16

約数和(自身を含む): 305392896

約数和(自身を除く): 96961233

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 46103, 138309, 507133, 1521399, 6316111, 18948333, 69477221, 208431663]

約数ペア:

[(1, 208431663), (3, 69477221), (11, 18948333), (33, 6316111), (137, 1521399), (411, 507133), (1507, 138309), (4521, 46103)]