200868140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{913037}}^1$

素因数の和:913057

約数の個数: 24

約数和(自身を含む): 460171152

約数和(自身を除く): 259303012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 913037, 1826074, 3652148, 4565185, 9130370, 10043407, 18260740, 20086814, 40173628, 50217035, 100434070, 200868140]

約数ペア:

[(1, 200868140), (2, 100434070), (4, 50217035), (5, 40173628), (10, 20086814), (11, 18260740), (20, 10043407), (22, 9130370), (44, 4565185), (55, 3652148), (110, 1826074), (220, 913037)]