208179922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{188911}}^1$

素因数の和:188961

約数の個数: 16

約数和(自身を含む): 340041600

約数和(自身を除く): 131861678

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 188911, 377822, 3589309, 5478419, 7178618, 10956838, 104089961, 208179922]

約数ペア:

[(1, 208179922), (2, 104089961), (19, 10956838), (29, 7178618), (38, 5478419), (58, 3589309), (551, 377822), (1102, 188911)]