206839054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{49937}}^1$

素因数の和:50067

約数の個数: 16

約数和(自身を含む): 329590800

約数和(自身を除く): 122751746

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 49937, 99874, 948803, 1897606, 5443133, 10886266, 103419527, 206839054]

約数ペア:

[(1, 206839054), (2, 103419527), (19, 10886266), (38, 5443133), (109, 1897606), (218, 948803), (2071, 99874), (4142, 49937)]