268747514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1010329}}^1$

素因数の和:1010357

約数の個数: 16

約数和(自身を含む): 484958400

約数和(自身を除く): 216210886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1010329, 2020658, 7072303, 14144606, 19196251, 38392502, 134373757, 268747514]

約数ペア:

[(1, 268747514), (2, 134373757), (7, 38392502), (14, 19196251), (19, 14144606), (38, 7072303), (133, 2020658), (266, 1010329)]