203371828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{2887}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 388632384

約数和(自身を除く): 185260556

約数列:

[1, 2, 4, 11, 22, 44, 1601, 2887, 3202, 5774, 6404, 11548, 17611, 31757, 35222, 63514, 70444, 127028, 4622087, 9244174, 18488348, 50842957, 101685914, 203371828]

約数ペア:

[(1, 203371828), (2, 101685914), (4, 50842957), (11, 18488348), (22, 9244174), (44, 4622087), (1601, 127028), (2887, 70444), (3202, 63514), (5774, 35222), (6404, 31757), (11548, 17611)]