201696571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{773}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 219939840

約数和(自身を除く): 18243269

約数列:

[1, 19, 31, 443, 589, 773, 8417, 13733, 14687, 23963, 260927, 342439, 455297, 6506341, 10615609, 201696571]

約数ペア:

[(1, 201696571), (19, 10615609), (31, 6506341), (443, 455297), (589, 342439), (773, 260927), (8417, 23963), (13733, 14687)]