299051312

素因数分解:

$2^4\times 7^2\times {\mathrm{381443}}^1$

素因数の和:381465

約数の個数: 30

約数和(自身を含む): 674011548

約数和(自身を除く): 374960236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 381443, 762886, 1525772, 2670101, 3051544, 5340202, 6103088, 10680404, 18690707, 21360808, 37381414, 42721616, 74762828, 149525656, 299051312]

約数ペア:

[(1, 299051312), (2, 149525656), (4, 74762828), (7, 42721616), (8, 37381414), (14, 21360808), (16, 18690707), (28, 10680404), (49, 6103088), (56, 5340202), (98, 3051544), (112, 2670101), (196, 1525772), (392, 762886), (784, 381443)]