200206895

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 301644000

約数和(自身を除く): 101437105

約数列:

[1, 5, 7, 19, 35, 41, 49, 95, 133, 205, 245, 287, 665, 779, 931, 1049, 1435, 2009, 3895, 4655, 5245, 5453, 7343, 10045, 19931, 27265, 36715, 38171, 43009, 51401, 99655, 139517, 190855, 215045, 257005, 301063, 697585, 817171, 976619, 1505315, 2107441, 4085855, 4883095, 5720197, 10537205, 28600985, 40041379, 200206895]

約数ペア:

[(1, 200206895), (5, 40041379), (7, 28600985), (19, 10537205), (35, 5720197), (41, 4883095), (49, 4085855), (95, 2107441), (133, 1505315), (205, 976619), (245, 817171), (287, 697585), (665, 301063), (779, 257005), (931, 215045), (1049, 190855), (1435, 139517), (2009, 99655), (3895, 51401), (4655, 43009), (5245, 38171), (5453, 36715), (7343, 27265), (10045, 19931)]