200445621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{3931}}^1$

素因数の和:4696

約数の個数: 16

約数和(自身を含む): 279329280

約数和(自身を除く): 78883659

約数列:

[1, 3, 23, 69, 739, 2217, 3931, 11793, 16997, 50991, 90413, 271239, 2905009, 8715027, 66815207, 200445621]

約数ペア:

[(1, 200445621), (3, 66815207), (23, 8715027), (69, 2905009), (739, 271239), (2217, 90413), (3931, 50991), (11793, 16997)]