199349714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{3041}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 303895800

約数和(自身を除く): 104546086

約数列:

[1, 2, 73, 146, 449, 898, 3041, 6082, 32777, 65554, 221993, 443986, 1365409, 2730818, 99674857, 199349714]

約数ペア:

[(1, 199349714), (2, 99674857), (73, 2730818), (146, 1365409), (449, 443986), (898, 221993), (3041, 65554), (6082, 32777)]