264951212

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{149521}}^1$

素因数の和:149968

約数の個数: 12

約数和(自身を含む): 464714376

約数和(自身を除く): 199763164

約数列:

[1, 2, 4, 443, 886, 1772, 149521, 299042, 598084, 66237803, 132475606, 264951212]

約数ペア:

[(1, 264951212), (2, 132475606), (4, 66237803), (443, 598084), (886, 299042), (1772, 149521)]