209143622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{29153}}^1$

素因数の和:29383

約数の個数: 16

約数和(自身を含む): 333754992

約数和(自身を除く): 124611370

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 29153, 58306, 495601, 991202, 6151283, 12302566, 104571811, 209143622]

約数ペア:

[(1, 209143622), (2, 104571811), (17, 12302566), (34, 6151283), (211, 991202), (422, 495601), (3587, 58306), (7174, 29153)]