204819636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2438329}}^1$

素因数の和:2438343

約数の個数: 24

約数和(自身を含む): 546185920

約数和(自身を除く): 341366284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2438329, 4876658, 7314987, 9753316, 14629974, 17068303, 29259948, 34136606, 51204909, 68273212, 102409818, 204819636]

約数ペア:

[(1, 204819636), (2, 102409818), (3, 68273212), (4, 51204909), (6, 34136606), (7, 29259948), (12, 17068303), (14, 14629974), (21, 9753316), (28, 7314987), (42, 4876658), (84, 2438329)]