242560888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{497051}}^1$

素因数の和:497118

約数の個数: 16

約数和(自身を含む): 462258360

約数和(自身を除く): 219697472

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 497051, 994102, 1988204, 3976408, 30320111, 60640222, 121280444, 242560888]

約数ペア:

[(1, 242560888), (2, 121280444), (4, 60640222), (8, 30320111), (61, 3976408), (122, 1988204), (244, 994102), (488, 497051)]