212100844

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{61729}}^1$

素因数の和:62592

約数の個数: 12

約数和(自身を含む): 371614600

約数和(自身を除く): 159513756

約数列:

[1, 2, 4, 859, 1718, 3436, 61729, 123458, 246916, 53025211, 106050422, 212100844]

約数ペア:

[(1, 212100844), (2, 106050422), (4, 53025211), (859, 246916), (1718, 123458), (3436, 61729)]