208805796

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{36479}}^1$

素因数の和:36545

約数の個数: 48

約数和(自身を含む): 551577600

約数和(自身を除く): 342771804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 36479, 72958, 109437, 145916, 218874, 328311, 437748, 656622, 984933, 1313244, 1933387, 1969866, 3866774, 3939732, 5800161, 7733548, 11600322, 17400483, 23200644, 34800966, 52201449, 69601932, 104402898, 208805796]

約数ペア:

[(1, 208805796), (2, 104402898), (3, 69601932), (4, 52201449), (6, 34800966), (9, 23200644), (12, 17400483), (18, 11600322), (27, 7733548), (36, 5800161), (53, 3939732), (54, 3866774), (106, 1969866), (108, 1933387), (159, 1313244), (212, 984933), (318, 656622), (477, 437748), (636, 328311), (954, 218874), (1431, 145916), (1908, 109437), (2862, 72958), (5724, 36479)]