200923906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 320421888

約数和(自身を除く): 119497982

約数列:

[1, 2, 23, 46, 127, 163, 211, 254, 326, 422, 2921, 3749, 4853, 5842, 7498, 9706, 20701, 26797, 34393, 41402, 53594, 68786, 476123, 616331, 791039, 952246, 1232662, 1582078, 4367911, 8735822, 100461953, 200923906]

約数ペア:

[(1, 200923906), (2, 100461953), (23, 8735822), (46, 4367911), (127, 1582078), (163, 1232662), (211, 952246), (254, 791039), (326, 616331), (422, 476123), (2921, 68786), (3749, 53594), (4853, 41402), (5842, 34393), (7498, 26797), (9706, 20701)]