208605599

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 219428352

約数和(自身を除く): 10822753

約数列:

[1, 43, 47, 233, 443, 2021, 10019, 10951, 19049, 20821, 103219, 470893, 895303, 4438417, 4851293, 208605599]

約数ペア:

[(1, 208605599), (43, 4851293), (47, 4438417), (233, 895303), (443, 470893), (2021, 103219), (10019, 20821), (10951, 19049)]