201765244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710441}}^1$

素因数の和:710516

約数の個数: 12

約数和(自身を含む): 358062768

約数和(自身を除く): 156297524

約数列:

[1, 2, 4, 71, 142, 284, 710441, 1420882, 2841764, 50441311, 100882622, 201765244]

約数ペア:

[(1, 201765244), (2, 100882622), (4, 50441311), (71, 2841764), (142, 1420882), (284, 710441)]