200616775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 259075184

約数和(自身を除く): 58458409

約数列:

[1, 5, 25, 37, 73, 185, 365, 925, 1825, 2701, 2971, 13505, 14855, 67525, 74275, 109927, 216883, 549635, 1084415, 2748175, 5422075, 8024671, 40123355, 200616775]

約数ペア:

[(1, 200616775), (5, 40123355), (25, 8024671), (37, 5422075), (73, 2748175), (185, 1084415), (365, 549635), (925, 216883), (1825, 109927), (2701, 74275), (2971, 67525), (13505, 14855)]