201996499

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 220559328

約数和(自身を除く): 18562829

約数列:

[1, 17, 43, 137, 731, 2017, 2329, 5891, 34289, 86731, 100147, 276329, 1474427, 4697593, 11882147, 201996499]

約数ペア:

[(1, 201996499), (17, 11882147), (43, 4697593), (137, 1474427), (731, 276329), (2017, 100147), (2329, 86731), (5891, 34289)]