201631156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{2339}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 368746560

約数和(自身を除く): 167115404

約数列:

[1, 2, 4, 23, 46, 92, 937, 1874, 2339, 3748, 4678, 9356, 21551, 43102, 53797, 86204, 107594, 215188, 2191643, 4383286, 8766572, 50407789, 100815578, 201631156]

約数ペア:

[(1, 201631156), (2, 100815578), (4, 50407789), (23, 8766572), (46, 4383286), (92, 2191643), (937, 215188), (1874, 107594), (2339, 86204), (3748, 53797), (4678, 43102), (9356, 21551)]