202428866

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{19991}}^1$

素因数の和:20137

約数の個数: 16

約数和(自身を含む): 312355008

約数和(自身を除く): 109926142

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 19991, 39982, 1219451, 1659253, 2438902, 3318506, 101214433, 202428866]

約数ペア:

[(1, 202428866), (2, 101214433), (61, 3318506), (83, 2438902), (122, 1659253), (166, 1219451), (5063, 39982), (10126, 19991)]