193233640

素因数分解:

$2^3\times 5^1\times {\mathrm{4830841}}^1$

素因数の和:4830852

約数の個数: 16

約数和(自身を含む): 434775780

約数和(自身を除く): 241542140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4830841, 9661682, 19323364, 24154205, 38646728, 48308410, 96616820, 193233640]

約数ペア:

[(1, 193233640), (2, 96616820), (4, 48308410), (5, 38646728), (8, 24154205), (10, 19323364), (20, 9661682), (40, 4830841)]