201428666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{40627}}^1$

素因数の和:40733

約数の個数: 16

約数和(自身を含む): 314948256

約数和(自身を除く): 113519590

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 40627, 81254, 1503199, 2722009, 3006398, 5444018, 100714333, 201428666]

約数ペア:

[(1, 201428666), (2, 100714333), (37, 5444018), (67, 3006398), (74, 2722009), (134, 1503199), (2479, 81254), (4958, 40627)]