243446230

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{37861}}^1$

素因数の和:38511

約数の個数: 16

約数和(自身を含む): 438896304

約数和(自身を除く): 195450074

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 37861, 75722, 189305, 378610, 24344623, 48689246, 121723115, 243446230]

約数ペア:

[(1, 243446230), (2, 121723115), (5, 48689246), (10, 24344623), (643, 378610), (1286, 189305), (3215, 75722), (6430, 37861)]