196280090

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{86467}}^1$

素因数の和:86701

約数の個数: 16

約数和(自身を含む): 354864672

約数和(自身を除く): 158584582

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 86467, 172934, 432335, 864670, 19628009, 39256018, 98140045, 196280090]

約数ペア:

[(1, 196280090), (2, 98140045), (5, 39256018), (10, 19628009), (227, 864670), (454, 432335), (1135, 172934), (2270, 86467)]