258966612

素因数分解:

$2^2\times 3^3\times {\mathrm{2397839}}^1$

素因数の和:2397852

約数の個数: 24

約数和(自身を含む): 671395200

約数和(自身を除く): 412428588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2397839, 4795678, 7193517, 9591356, 14387034, 21580551, 28774068, 43161102, 64741653, 86322204, 129483306, 258966612]

約数ペア:

[(1, 258966612), (2, 129483306), (3, 86322204), (4, 64741653), (6, 43161102), (9, 28774068), (12, 21580551), (18, 14387034), (27, 9591356), (36, 7193517), (54, 4795678), (108, 2397839)]