193253207

素因数分解:

$7^2\times {\mathrm{523}}^1\times {\mathrm{7541}}^1$

素因数の和:8078

約数の個数: 12

約数和(自身を含む): 225264456

約数和(自身を除く): 32011249

約数列:

[1, 7, 49, 523, 3661, 7541, 25627, 52787, 369509, 3943943, 27607601, 193253207]

約数ペア:

[(1, 193253207), (7, 27607601), (49, 3943943), (523, 369509), (3661, 52787), (7541, 25627)]