204025546

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{4703}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 310464000

約数和(自身を除く): 106438454

約数列:

[1, 2, 109, 199, 218, 398, 4703, 9406, 21691, 43382, 512627, 935897, 1025254, 1871794, 102012773, 204025546]

約数ペア:

[(1, 204025546), (2, 102012773), (109, 1871794), (199, 1025254), (218, 935897), (398, 512627), (4703, 43382), (9406, 21691)]