201786438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4804439}}^1$

素因数の和:4804451

約数の個数: 16

約数和(自身を含む): 461226240

約数和(自身を除く): 259439802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4804439, 9608878, 14413317, 28826634, 33631073, 67262146, 100893219, 201786438]

約数ペア:

[(1, 201786438), (2, 100893219), (3, 67262146), (6, 33631073), (7, 28826634), (14, 14413317), (21, 9608878), (42, 4804439)]