208165104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2247

約数の個数: 120

約数和(自身を含む): 672977760

約数和(自身を除く): 464812656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2129, 2328, 2716, 3492, 4074, 4258, 4656, 5432, 6111, 6387, 6984, 8148, 8516, 10864, 12222, 12774, 13968, 14903, 16296, 17032, 19161, 24444, 25548, 29806, 32592, 34064, 38322, 44709, 48888, 51096, 59612, 76644, 89418, 97776, 102192, 119224, 134127, 153288, 178836, 206513, 238448, 268254, 306576, 357672, 413026, 536508, 619539, 715344, 826052, 1073016, 1239078, 1445591, 1652104, 1858617, 2146032, 2478156, 2891182, 3304208, 3717234, 4336773, 4956312, 5782364, 7434468, 8673546, 9912624, 11564728, 13010319, 14868936, 17347092, 23129456, 26020638, 29737872, 34694184, 52041276, 69388368, 104082552, 208165104]

約数ペア:

[(1, 208165104), (2, 104082552), (3, 69388368), (4, 52041276), (6, 34694184), (7, 29737872), (8, 26020638), (9, 23129456), (12, 17347092), (14, 14868936), (16, 13010319), (18, 11564728), (21, 9912624), (24, 8673546), (28, 7434468), (36, 5782364), (42, 4956312), (48, 4336773), (56, 3717234), (63, 3304208), (72, 2891182), (84, 2478156), (97, 2146032), (112, 1858617), (126, 1652104), (144, 1445591), (168, 1239078), (194, 1073016), (252, 826052), (291, 715344), (336, 619539), (388, 536508), (504, 413026), (582, 357672), (679, 306576), (776, 268254), (873, 238448), (1008, 206513), (1164, 178836), (1358, 153288), (1552, 134127), (1746, 119224), (2037, 102192), (2129, 97776), (2328, 89418), (2716, 76644), (3492, 59612), (4074, 51096), (4258, 48888), (4656, 44709), (5432, 38322), (6111, 34064), (6387, 32592), (6984, 29806), (8148, 25548), (8516, 24444), (10864, 19161), (12222, 17032), (12774, 16296), (13968, 14903)]