208036894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{275911}}^1$

素因数の和:275955

約数の個数: 16

約数和(自身を含む): 347649120

約数和(自身を除く): 139612226

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 275911, 551822, 3586843, 7173686, 8001419, 16002838, 104018447, 208036894]

約数ペア:

[(1, 208036894), (2, 104018447), (13, 16002838), (26, 8001419), (29, 7173686), (58, 3586843), (377, 551822), (754, 275911)]