268516188

素因数分解:

$2^2\times 3^3\times {\mathrm{887}}^1\times {\mathrm{2803}}^1$

素因数の和:3703

約数の個数: 48

約数和(自身を含む): 697186560

約数和(自身を除く): 428670372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 887, 1774, 2661, 2803, 3548, 5322, 5606, 7983, 8409, 10644, 11212, 15966, 16818, 23949, 25227, 31932, 33636, 47898, 50454, 75681, 95796, 100908, 151362, 302724, 2486261, 4972522, 7458783, 9945044, 14917566, 22376349, 29835132, 44752698, 67129047, 89505396, 134258094, 268516188]

約数ペア:

[(1, 268516188), (2, 134258094), (3, 89505396), (4, 67129047), (6, 44752698), (9, 29835132), (12, 22376349), (18, 14917566), (27, 9945044), (36, 7458783), (54, 4972522), (108, 2486261), (887, 302724), (1774, 151362), (2661, 100908), (2803, 95796), (3548, 75681), (5322, 50454), (5606, 47898), (7983, 33636), (8409, 31932), (10644, 25227), (11212, 23949), (15966, 16818)]