189003254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{140837}}^1$

素因数の和:140911

約数の個数: 16

約数和(自身を含む): 314350416

約数和(自身を除く): 125347162

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 140837, 281674, 1549207, 3098414, 8591057, 17182114, 94501627, 189003254]

約数ペア:

[(1, 189003254), (2, 94501627), (11, 17182114), (22, 8591057), (61, 3098414), (122, 1549207), (671, 281674), (1342, 140837)]