208045718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{4049}}^1$

素因数の和:5191

約数の個数: 16

約数和(自身を含む): 326008800

約数和(自身を除く): 117963082

約数列:

[1, 2, 23, 46, 1117, 2234, 4049, 8098, 25691, 51382, 93127, 186254, 4522733, 9045466, 104022859, 208045718]

約数ペア:

[(1, 208045718), (2, 104022859), (23, 9045466), (46, 4522733), (1117, 186254), (2234, 93127), (4049, 51382), (8098, 25691)]