202228957

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39521}}^1$

素因数の和:39588

約数の個数: 16

約数和(自身を含む): 250411392

約数和(自身を除く): 48182435

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 39521, 276647, 671857, 1699403, 4702999, 11895821, 28889851, 202228957]

約数ペア:

[(1, 202228957), (7, 28889851), (17, 11895821), (43, 4702999), (119, 1699403), (301, 671857), (731, 276647), (5117, 39521)]