208067541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{13163}}^1$

素因数の和:13656

約数の個数: 16

約数和(自身を含む): 303298560

約数和(自身を除く): 95231019

約数列:

[1, 3, 11, 33, 479, 1437, 5269, 13163, 15807, 39489, 144793, 434379, 6305077, 18915231, 69355847, 208067541]

約数ペア:

[(1, 208067541), (3, 69355847), (11, 18915231), (33, 6305077), (479, 434379), (1437, 144793), (5269, 39489), (13163, 15807)]