201589732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{709823}}^1$

素因数の和:709898

約数の個数: 12

約数和(自身を含む): 357751296

約数和(自身を除く): 156161564

約数列:

[1, 2, 4, 71, 142, 284, 709823, 1419646, 2839292, 50397433, 100794866, 201589732]

約数ペア:

[(1, 201589732), (2, 100794866), (4, 50397433), (71, 2839292), (142, 1419646), (284, 709823)]