255102442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14683}}^1$

素因数の和:14782

約数の個数: 32

約数和(自身を含む): 469418112

約数和(自身を除く): 214315670

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 14683, 17374, 29366, 102781, 205562, 249611, 499222, 1071859, 1747277, 2143718, 3494554, 7503013, 15006026, 18221603, 36443206, 127551221, 255102442]

約数ペア:

[(1, 255102442), (2, 127551221), (7, 36443206), (14, 18221603), (17, 15006026), (34, 7503013), (73, 3494554), (119, 2143718), (146, 1747277), (238, 1071859), (511, 499222), (1022, 249611), (1241, 205562), (2482, 102781), (8687, 29366), (14683, 17374)]