208910256

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{20627}}^1$

素因数の和:20849

約数の個数: 40

約数和(自身を含む): 542268864

約数和(自身を除く): 333358608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 20627, 41254, 61881, 82508, 123762, 165016, 247524, 330032, 495048, 990096, 4352297, 8704594, 13056891, 17409188, 26113782, 34818376, 52227564, 69636752, 104455128, 208910256]

約数ペア:

[(1, 208910256), (2, 104455128), (3, 69636752), (4, 52227564), (6, 34818376), (8, 26113782), (12, 17409188), (16, 13056891), (24, 8704594), (48, 4352297), (211, 990096), (422, 495048), (633, 330032), (844, 247524), (1266, 165016), (1688, 123762), (2532, 82508), (3376, 61881), (5064, 41254), (10128, 20627)]