201024572

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101119}}^1$

素因数の和:101201

約数の個数: 24

約数和(自身を含む): 407715840

約数和(自身を除く): 206691268

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 101119, 202238, 404476, 707833, 1415666, 2831332, 7179449, 14358898, 28717796, 50256143, 100512286, 201024572]

約数ペア:

[(1, 201024572), (2, 100512286), (4, 50256143), (7, 28717796), (14, 14358898), (28, 7179449), (71, 2831332), (142, 1415666), (284, 707833), (497, 404476), (994, 202238), (1988, 101119)]