204064427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9413}}^1$

素因数の和:9602

約数の個数: 16

約数和(自身を含む): 247023360

約数和(自身を除く): 42958933

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 9413, 21679, 65891, 178847, 1251929, 1534319, 10740233, 29152061, 204064427]

約数ペア:

[(1, 204064427), (7, 29152061), (19, 10740233), (133, 1534319), (163, 1251929), (1141, 178847), (3097, 65891), (9413, 21679)]