200951107

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 241552320

約数和(自身を除く): 40601213

約数列:

[1, 7, 37, 49, 259, 271, 409, 1813, 1897, 2863, 10027, 13279, 15133, 20041, 70189, 105931, 110839, 491323, 741517, 775873, 4101043, 5431111, 28707301, 200951107]

約数ペア:

[(1, 200951107), (7, 28707301), (37, 5431111), (49, 4101043), (259, 775873), (271, 741517), (409, 491323), (1813, 110839), (1897, 105931), (2863, 70189), (10027, 20041), (13279, 15133)]