204512998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4900

約数の個数: 24

約数和(自身を含む): 329321160

約数和(自身を除く): 124808162

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 1121, 2242, 4801, 9602, 21299, 42598, 91219, 182438, 283259, 566518, 1733161, 3466322, 5381921, 10763842, 102256499, 204512998]

約数ペア:

[(1, 204512998), (2, 102256499), (19, 10763842), (38, 5381921), (59, 3466322), (118, 1733161), (361, 566518), (722, 283259), (1121, 182438), (2242, 91219), (4801, 42598), (9602, 21299)]