237686514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3119}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 512628480

約数和(自身を除く): 274941966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1954, 2931, 3119, 5862, 6238, 9357, 12701, 18714, 25402, 38103, 40547, 76206, 81094, 121641, 243282, 3047263, 6094526, 9141789, 18283578, 39614419, 79228838, 118843257, 237686514]

約数ペア:

[(1, 237686514), (2, 118843257), (3, 79228838), (6, 39614419), (13, 18283578), (26, 9141789), (39, 6094526), (78, 3047263), (977, 243282), (1954, 121641), (2931, 81094), (3119, 76206), (5862, 40547), (6238, 38103), (9357, 25402), (12701, 18714)]