200913244

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101063}}^1$

素因数の和:101145

約数の個数: 24

約数和(自身を含む): 407490048

約数和(自身を除く): 206576804

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 101063, 202126, 404252, 707441, 1414882, 2829764, 7175473, 14350946, 28701892, 50228311, 100456622, 200913244]

約数ペア:

[(1, 200913244), (2, 100456622), (4, 50228311), (7, 28701892), (14, 14350946), (28, 7175473), (71, 2829764), (142, 1414882), (284, 707441), (497, 404252), (994, 202126), (1988, 101063)]