201947912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1097543}}^1$

素因数の和:1097572

約数の個数: 16

約数和(自身を含む): 395115840

約数和(自身を除く): 193167928

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1097543, 2195086, 4390172, 8780344, 25243489, 50486978, 100973956, 201947912]

約数ペア:

[(1, 201947912), (2, 100973956), (4, 50486978), (8, 25243489), (23, 8780344), (46, 4390172), (92, 2195086), (184, 1097543)]