208426552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1132753}}^1$

素因数の和:1132782

約数の個数: 16

約数和(自身を含む): 407791440

約数和(自身を除く): 199364888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1132753, 2265506, 4531012, 9062024, 26053319, 52106638, 104213276, 208426552]

約数ペア:

[(1, 208426552), (2, 104213276), (4, 52106638), (8, 26053319), (23, 9062024), (46, 4531012), (92, 2265506), (184, 1132753)]