204080387

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2027}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 245955840

約数和(自身を除く): 41875453

約数列:

[1, 7, 19, 133, 757, 2027, 5299, 14189, 14383, 38513, 100681, 269591, 1534439, 10741073, 29154341, 204080387]

約数ペア:

[(1, 204080387), (7, 29154341), (19, 10741073), (133, 1534439), (757, 269591), (2027, 100681), (5299, 38513), (14189, 14383)]