201926242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389819}}^1$

素因数の和:389865

約数の個数: 16

約数和(自身を含む): 355515840

約数和(自身を除く): 153589598

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 389819, 779638, 2728733, 5457466, 14423303, 28846606, 100963121, 201926242]

約数ペア:

[(1, 201926242), (2, 100963121), (7, 28846606), (14, 14423303), (37, 5457466), (74, 2728733), (259, 779638), (518, 389819)]