206538434

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1\times {\mathrm{823}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 312361920

約数和(自身を除く): 105823486

約数列:

[1, 2, 179, 358, 701, 823, 1402, 1646, 125479, 147317, 250958, 294634, 576923, 1153846, 103269217, 206538434]

約数ペア:

[(1, 206538434), (2, 103269217), (179, 1153846), (358, 576923), (701, 294634), (823, 250958), (1402, 147317), (1646, 125479)]