201262424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{37493}}^1$

素因数の和:37571

約数の個数: 32

約数和(自身を含む): 418433040

約数和(自身を除く): 217170616

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 37493, 74986, 149972, 299944, 412423, 824846, 1649692, 2287073, 3299384, 4574146, 9148292, 18296584, 25157803, 50315606, 100631212, 201262424]

約数ペア:

[(1, 201262424), (2, 100631212), (4, 50315606), (8, 25157803), (11, 18296584), (22, 9148292), (44, 4574146), (61, 3299384), (88, 2287073), (122, 1649692), (244, 824846), (488, 412423), (671, 299944), (1342, 149972), (2684, 74986), (5368, 37493)]