268914922

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{1931}}^1$

素因数の和:2501

約数の個数: 16

約数和(自身を含む): 406879200

約数和(自身を除く): 137964278

約数列:

[1, 2, 179, 358, 389, 778, 1931, 3862, 69631, 139262, 345649, 691298, 751159, 1502318, 134457461, 268914922]

約数ペア:

[(1, 268914922), (2, 134457461), (179, 1502318), (358, 751159), (389, 691298), (778, 345649), (1931, 139262), (3862, 69631)]