201266403836

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{563}}^1\times {\mathrm{449107}}^1$

素因数の和:449873

約数の個数: 24

約数和(自身を含む): 354615676800

約数和(自身を除く): 153349272964

約数列:

[1, 2, 4, 199, 398, 563, 796, 1126, 2252, 112037, 224074, 448148, 449107, 898214, 1796428, 89372293, 178744586, 252847241, 357489172, 505694482, 1011388964, 50316600959, 100633201918, 201266403836]

約数ペア:

[(1, 201266403836), (2, 100633201918), (4, 50316600959), (199, 1011388964), (398, 505694482), (563, 357489172), (796, 252847241), (1126, 178744586), (2252, 89372293), (112037, 1796428), (224074, 898214), (448148, 449107)]