214965634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{17189}}^1$

素因数の和:17254

約数の個数: 24

約数和(自身を含む): 358617780

約数和(自身を除く): 143652146

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 17189, 34378, 223457, 446914, 635993, 1271986, 2904941, 5809882, 8267909, 16535818, 107482817, 214965634]

約数ペア:

[(1, 214965634), (2, 107482817), (13, 16535818), (26, 8267909), (37, 5809882), (74, 2904941), (169, 1271986), (338, 635993), (481, 446914), (962, 223457), (6253, 34378), (12506, 17189)]