204774556

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{9661}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 410132576

約数和(自身を除く): 205358020

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 3028, 5299, 9661, 10598, 19322, 21196, 38644, 67627, 135254, 270508, 7313377, 14626754, 29253508, 51193639, 102387278, 204774556]

約数ペア:

[(1, 204774556), (2, 102387278), (4, 51193639), (7, 29253508), (14, 14626754), (28, 7313377), (757, 270508), (1514, 135254), (3028, 67627), (5299, 38644), (9661, 21196), (10598, 19322)]