203529968

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{8191}}^1$

素因数の和:9752

約数の個数: 20

約数和(自身を含む): 394641408

約数和(自身を除く): 191111440

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 6212, 8191, 12424, 16382, 24848, 32764, 65528, 131056, 12720623, 25441246, 50882492, 101764984, 203529968]

約数ペア:

[(1, 203529968), (2, 101764984), (4, 50882492), (8, 25441246), (16, 12720623), (1553, 131056), (3106, 65528), (6212, 32764), (8191, 24848), (12424, 16382)]