200826220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1434473}}^1$

素因数の和:1434489

約数の個数: 24

約数和(自身を含む): 481983264

約数和(自身を除く): 281157044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1434473, 2868946, 5737892, 7172365, 10041311, 14344730, 20082622, 28689460, 40165244, 50206555, 100413110, 200826220]

約数ペア:

[(1, 200826220), (2, 100413110), (4, 50206555), (5, 40165244), (7, 28689460), (10, 20082622), (14, 14344730), (20, 10041311), (28, 7172365), (35, 5737892), (70, 2868946), (140, 1434473)]