171867404

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1553}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 305889360

約数和(自身を除く): 134021956

約数列:

[1, 2, 4, 73, 146, 292, 379, 758, 1516, 1553, 3106, 6212, 27667, 55334, 110668, 113369, 226738, 453476, 588587, 1177174, 2354348, 42966851, 85933702, 171867404]

約数ペア:

[(1, 171867404), (2, 85933702), (4, 42966851), (73, 2354348), (146, 1177174), (292, 588587), (379, 453476), (758, 226738), (1516, 113369), (1553, 110668), (3106, 55334), (6212, 27667)]