201648199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 219428352

約数和(自身を除く): 17780153

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 3847, 52417, 88481, 165421, 203891, 3804683, 4689493, 8767313, 201648199]

約数ペア:

[(1, 201648199), (23, 8767313), (43, 4689493), (53, 3804683), (989, 203891), (1219, 165421), (2279, 88481), (3847, 52417)]