205147512212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{7753}}^1\times {\mathrm{60689}}^1$

素因数の和:68555

約数の個数: 24

約数和(自身を含む): 362354500200

約数和(自身を除く): 157206987988

約数列:

[1, 2, 4, 109, 218, 436, 7753, 15506, 31012, 60689, 121378, 242756, 845077, 1690154, 3380308, 6615101, 13230202, 26460404, 470521817, 941043634, 1882087268, 51286878053, 102573756106, 205147512212]

約数ペア:

[(1, 205147512212), (2, 102573756106), (4, 51286878053), (109, 1882087268), (218, 941043634), (436, 470521817), (7753, 26460404), (15506, 13230202), (31012, 6615101), (60689, 3380308), (121378, 1690154), (242756, 845077)]