205121643794

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{5449}}^1\times {\mathrm{50461}}^1$

素因数の和:56285

約数の個数: 16

約数和(自身を含む): 308570083800

約数和(自身を除く): 103448440006

約数列:

[1, 2, 373, 746, 5449, 10898, 50461, 100922, 2032477, 4064954, 18821953, 37643906, 274961989, 549923978, 102560821897, 205121643794]

約数ペア:

[(1, 205121643794), (2, 102560821897), (373, 549923978), (746, 274961989), (5449, 37643906), (10898, 18821953), (50461, 4064954), (100922, 2032477)]