212285556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14779}}^1$

素因数の和:14818

約数の個数: 96

約数和(自身を含む): 662144000

約数和(自身を除く): 449858444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 14779, 29558, 44337, 59116, 88674, 103453, 133011, 177348, 206906, 266022, 280801, 310359, 399033, 413812, 532044, 561602, 620718, 798066, 842403, 931077, 1123204, 1241436, 1596132, 1684806, 1862154, 1965607, 2527209, 2793231, 3369612, 3724308, 3931214, 5054418, 5586462, 5896821, 7581627, 7862428, 10108836, 11172924, 11793642, 15163254, 17690463, 23587284, 30326508, 35380926, 53071389, 70761852, 106142778, 212285556]

約数ペア:

[(1, 212285556), (2, 106142778), (3, 70761852), (4, 53071389), (6, 35380926), (7, 30326508), (9, 23587284), (12, 17690463), (14, 15163254), (18, 11793642), (19, 11172924), (21, 10108836), (27, 7862428), (28, 7581627), (36, 5896821), (38, 5586462), (42, 5054418), (54, 3931214), (57, 3724308), (63, 3369612), (76, 2793231), (84, 2527209), (108, 1965607), (114, 1862154), (126, 1684806), (133, 1596132), (171, 1241436), (189, 1123204), (228, 931077), (252, 842403), (266, 798066), (342, 620718), (378, 561602), (399, 532044), (513, 413812), (532, 399033), (684, 310359), (756, 280801), (798, 266022), (1026, 206906), (1197, 177348), (1596, 133011), (2052, 103453), (2394, 88674), (3591, 59116), (4788, 44337), (7182, 29558), (14364, 14779)]