203411134

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{2153}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 309038688

約数和(自身を除く): 105627554

約数列:

[1, 2, 97, 194, 487, 974, 2153, 4306, 47239, 94478, 208841, 417682, 1048511, 2097022, 101705567, 203411134]

約数ペア:

[(1, 203411134), (2, 101705567), (97, 2097022), (194, 1048511), (487, 417682), (974, 208841), (2153, 94478), (4306, 47239)]