208492264

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{198943}}^1$

素因数の和:199080

約数の個数: 16

約数和(自身を含む): 393909120

約数和(自身を除く): 185416856

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 198943, 397886, 795772, 1591544, 26061533, 52123066, 104246132, 208492264]

約数ペア:

[(1, 208492264), (2, 104246132), (4, 52123066), (8, 26061533), (131, 1591544), (262, 795772), (524, 397886), (1048, 198943)]