210433244

素因数分解:

$2^2\times 7^4\times {\mathrm{21911}}^1$

素因数の和:21943

約数の個数: 30

約数和(自身を含む): 429628584

約数和(自身を除く): 219195340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 21911, 43822, 87644, 153377, 306754, 613508, 1073639, 2147278, 4294556, 7515473, 15030946, 30061892, 52608311, 105216622, 210433244]

約数ペア:

[(1, 210433244), (2, 105216622), (4, 52608311), (7, 30061892), (14, 15030946), (28, 7515473), (49, 4294556), (98, 2147278), (196, 1073639), (343, 613508), (686, 306754), (1372, 153377), (2401, 87644), (4802, 43822), (9604, 21911)]