210857154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{55871}}^1$

素因数の和:55930

約数の個数: 32

約数和(自身を含む): 458597376

約数和(自身を除く): 247740222

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 55871, 111742, 167613, 335226, 949807, 1899614, 2067227, 2849421, 4134454, 5698842, 6201681, 12403362, 35142859, 70285718, 105428577, 210857154]

約数ペア:

[(1, 210857154), (2, 105428577), (3, 70285718), (6, 35142859), (17, 12403362), (34, 6201681), (37, 5698842), (51, 4134454), (74, 2849421), (102, 2067227), (111, 1899614), (222, 949807), (629, 335226), (1258, 167613), (1887, 111742), (3774, 55871)]