207674566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{24907}}^1$

素因数の和:25299

約数の個数: 16

約数和(自身を含む): 340741440

約数和(自身を除く): 133066874

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 24907, 49814, 273977, 547954, 9439753, 18879506, 103837283, 207674566]

約数ペア:

[(1, 207674566), (2, 103837283), (11, 18879506), (22, 9439753), (379, 547954), (758, 273977), (4169, 49814), (8338, 24907)]