199417774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{2473}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 312436512

約数和(自身を除く): 113018738

約数列:

[1, 2, 23, 46, 1753, 2473, 3506, 4946, 40319, 56879, 80638, 113758, 4335169, 8670338, 99708887, 199417774]

約数ペア:

[(1, 199417774), (2, 99708887), (23, 8670338), (46, 4335169), (1753, 113758), (2473, 80638), (3506, 56879), (4946, 40319)]