205123612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{16223}}^1$

素因数の和:16365

約数の個数: 24

約数和(自身を含む): 374774400

約数和(自身を除く): 169650788

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 16223, 32446, 64892, 470467, 940934, 1768307, 1881868, 3536614, 7073228, 51280903, 102561806, 205123612]

約数ペア:

[(1, 205123612), (2, 102561806), (4, 51280903), (29, 7073228), (58, 3536614), (109, 1881868), (116, 1768307), (218, 940934), (436, 470467), (3161, 64892), (6322, 32446), (12644, 16223)]