201640258568

素因数分解:

$2^3\times 7^1\times {\mathrm{3600718903}}^1$

素因数の和:3600718916

約数の個数: 16

約数和(自身を含む): 432086268480

約数和(自身を除く): 230446009912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3600718903, 7201437806, 14402875612, 25205032321, 28805751224, 50410064642, 100820129284, 201640258568]

約数ペア:

[(1, 201640258568), (2, 100820129284), (4, 50410064642), (7, 28805751224), (8, 25205032321), (14, 14402875612), (28, 7201437806), (56, 3600718903)]