206749862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{154061}}^1$

素因数の和:154135

約数の個数: 16

約数和(自身を含む): 343866384

約数和(自身を除く): 137116522

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 154061, 308122, 1694671, 3389342, 9397721, 18795442, 103374931, 206749862]

約数ペア:

[(1, 206749862), (2, 103374931), (11, 18795442), (22, 9397721), (61, 3389342), (122, 1694671), (671, 308122), (1342, 154061)]