231419912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1701617}}^1$

素因数の和:1701640

約数の個数: 16

約数和(自身を含む): 459436860

約数和(自身を除く): 228016948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1701617, 3403234, 6806468, 13612936, 28927489, 57854978, 115709956, 231419912]

約数ペア:

[(1, 231419912), (2, 115709956), (4, 57854978), (8, 28927489), (17, 13612936), (34, 6806468), (68, 3403234), (136, 1701617)]