208832508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109451}}^1$

素因数の和:109514

約数の個数: 36

約数和(自身を含む): 537847128

約数和(自身を除く): 329014620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 109451, 218902, 328353, 437804, 656706, 985059, 1313412, 1970118, 3940236, 5800903, 11601806, 17402709, 23203612, 34805418, 52208127, 69610836, 104416254, 208832508]

約数ペア:

[(1, 208832508), (2, 104416254), (3, 69610836), (4, 52208127), (6, 34805418), (9, 23203612), (12, 17402709), (18, 11601806), (36, 5800903), (53, 3940236), (106, 1970118), (159, 1313412), (212, 985059), (318, 656706), (477, 437804), (636, 328353), (954, 218902), (1908, 109451)]