204074217

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{40709}}^1$

素因数の和:41272

約数の個数: 12

約数和(自身を含む): 295310340

約数和(自身を除く): 91236123

約数列:

[1, 3, 9, 557, 1671, 5013, 40709, 122127, 366381, 22674913, 68024739, 204074217]

約数ペア:

[(1, 204074217), (3, 68024739), (9, 22674913), (557, 366381), (1671, 122127), (5013, 40709)]