208099268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85147}}^1$

素因数の和:85211

約数の個数: 24

約数和(自身を含む): 400536192

約数和(自身を除く): 192436924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 85147, 170294, 340588, 1106911, 2213822, 4001909, 4427644, 8003818, 16007636, 52024817, 104049634, 208099268]

約数ペア:

[(1, 208099268), (2, 104049634), (4, 52024817), (13, 16007636), (26, 8003818), (47, 4427644), (52, 4001909), (94, 2213822), (188, 1106911), (611, 340588), (1222, 170294), (2444, 85147)]