266702756

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{126041}}^1$

素因数の和:126091

約数の個数: 18

約数和(自身を含む): 487908582

約数和(自身を除く): 221205826

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 126041, 252082, 504164, 2898943, 5797886, 11595772, 66675689, 133351378, 266702756]

約数ペア:

[(1, 266702756), (2, 133351378), (4, 66675689), (23, 11595772), (46, 5797886), (92, 2898943), (529, 504164), (1058, 252082), (2116, 126041)]