239898674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{33053}}^1$

素因数の和:33265

約数の個数: 16

約数和(自身を含む): 380782080

約数和(自身を除く): 140883406

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 33053, 66106, 628007, 1256014, 6313123, 12626246, 119949337, 239898674]

約数ペア:

[(1, 239898674), (2, 119949337), (19, 12626246), (38, 6313123), (191, 1256014), (382, 628007), (3629, 66106), (7258, 33053)]