205809212

素因数分解:

$2^2\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1753}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 419907600

約数和(自身を除く): 214098388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 599, 1198, 1753, 2396, 3506, 4193, 7012, 8386, 12271, 16772, 24542, 29351, 49084, 58702, 85897, 117404, 171794, 343588, 1050047, 2100094, 4200188, 7350329, 14700658, 29401316, 51452303, 102904606, 205809212]

約数ペア:

[(1, 205809212), (2, 102904606), (4, 51452303), (7, 29401316), (14, 14700658), (28, 7350329), (49, 4200188), (98, 2100094), (196, 1050047), (599, 343588), (1198, 171794), (1753, 117404), (2396, 85897), (3506, 58702), (4193, 49084), (7012, 29351), (8386, 24542), (12271, 16772)]