210432842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{14431}}^1$

素因数の和:14773

約数の個数: 16

約数和(自身を含む): 330435072

約数和(自身を除く): 120002230

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14431, 14582, 28862, 331913, 663826, 4574627, 9149254, 105216421, 210432842]

約数ペア:

[(1, 210432842), (2, 105216421), (23, 9149254), (46, 4574627), (317, 663826), (634, 331913), (7291, 28862), (14431, 14582)]