201563036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{709729}}^1$

素因数の和:709804

約数の個数: 12

約数和(自身を含む): 357703920

約数和(自身を除く): 156140884

約数列:

[1, 2, 4, 71, 142, 284, 709729, 1419458, 2838916, 50390759, 100781518, 201563036]

約数ペア:

[(1, 201563036), (2, 100781518), (4, 50390759), (71, 2838916), (142, 1419458), (284, 709729)]