210404016

素因数分解:

$2^4\times 3^2\times {\mathrm{1461139}}^1$

素因数の和:1461153

約数の個数: 30

約数和(自身を含む): 588839420

約数和(自身を除く): 378435404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1461139, 2922278, 4383417, 5844556, 8766834, 11689112, 13150251, 17533668, 23378224, 26300502, 35067336, 52601004, 70134672, 105202008, 210404016]

約数ペア:

[(1, 210404016), (2, 105202008), (3, 70134672), (4, 52601004), (6, 35067336), (8, 26300502), (9, 23378224), (12, 17533668), (16, 13150251), (18, 11689112), (24, 8766834), (36, 5844556), (48, 4383417), (72, 2922278), (144, 1461139)]