210348518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{22859}}^1$

素因数の和:23011

約数の個数: 16

約数和(自身を含む): 325892160

約数和(自身を除く): 115543642

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 22859, 45718, 982937, 1965874, 2445913, 4891826, 105174259, 210348518]

約数ペア:

[(1, 210348518), (2, 105174259), (43, 4891826), (86, 2445913), (107, 1965874), (214, 982937), (4601, 45718), (9202, 22859)]