205883106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239957}}^1$

素因数の和:239986

約数の個数: 32

約数和(自身を含む): 483755328

約数和(自身を除く): 277872222

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 239957, 479914, 719871, 1439742, 2639527, 3119441, 5279054, 6238882, 7918581, 9358323, 15837162, 18716646, 34313851, 68627702, 102941553, 205883106]

約数ペア:

[(1, 205883106), (2, 102941553), (3, 68627702), (6, 34313851), (11, 18716646), (13, 15837162), (22, 9358323), (26, 7918581), (33, 6238882), (39, 5279054), (66, 3119441), (78, 2639527), (143, 1439742), (286, 719871), (429, 479914), (858, 239957)]