208333822

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{288551}}^1$

素因数の和:288591

約数の個数: 12

約数和(自身を含む): 329814936

約数和(自身を除く): 121481114

約数列:

[1, 2, 19, 38, 361, 722, 288551, 577102, 5482469, 10964938, 104166911, 208333822]

約数ペア:

[(1, 208333822), (2, 104166911), (19, 10964938), (38, 5482469), (361, 577102), (722, 288551)]