330594262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{81307}}^1$

素因数の和:81435

約数の個数: 16

約数和(自身を含む): 526875840

約数和(自身を除く): 196281578

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 81307, 162614, 1544833, 3089666, 8699849, 17399698, 165297131, 330594262]

約数ペア:

[(1, 330594262), (2, 165297131), (19, 17399698), (38, 8699849), (107, 3089666), (214, 1544833), (2033, 162614), (4066, 81307)]