204558332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{244687}}^1$

素因数の和:244721

約数の個数: 24

約数和(自身を含む): 411075840

約数和(自身を除く): 206517508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 244687, 489374, 978748, 2691557, 4649053, 5383114, 9298106, 10766228, 18596212, 51139583, 102279166, 204558332]

約数ペア:

[(1, 204558332), (2, 102279166), (4, 51139583), (11, 18596212), (19, 10766228), (22, 9298106), (38, 5383114), (44, 4649053), (76, 2691557), (209, 978748), (418, 489374), (836, 244687)]