193779124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 108

約数和(自身を含む): 458613792

約数和(自身を除く): 264834668

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 289, 308, 311, 374, 476, 539, 578, 622, 748, 833, 1078, 1156, 1244, 1309, 1666, 2023, 2156, 2177, 2618, 3179, 3332, 3421, 4046, 4354, 5236, 5287, 6358, 6842, 8092, 8708, 9163, 10574, 12716, 13684, 14161, 15239, 18326, 21148, 22253, 23947, 28322, 30478, 36652, 37009, 44506, 47894, 56644, 58157, 60956, 74018, 89012, 89879, 95788, 116314, 148036, 155771, 167629, 179758, 232628, 259063, 311542, 335258, 359516, 407099, 518126, 623084, 629153, 670516, 814198, 988669, 1036252, 1258306, 1628396, 1977338, 2516612, 2849693, 3954676, 4404071, 5699386, 6920683, 8808142, 11398772, 13841366, 17616284, 27682732, 48444781, 96889562, 193779124]

約数ペア:

[(1, 193779124), (2, 96889562), (4, 48444781), (7, 27682732), (11, 17616284), (14, 13841366), (17, 11398772), (22, 8808142), (28, 6920683), (34, 5699386), (44, 4404071), (49, 3954676), (68, 2849693), (77, 2516612), (98, 1977338), (119, 1628396), (154, 1258306), (187, 1036252), (196, 988669), (238, 814198), (289, 670516), (308, 629153), (311, 623084), (374, 518126), (476, 407099), (539, 359516), (578, 335258), (622, 311542), (748, 259063), (833, 232628), (1078, 179758), (1156, 167629), (1244, 155771), (1309, 148036), (1666, 116314), (2023, 95788), (2156, 89879), (2177, 89012), (2618, 74018), (3179, 60956), (3332, 58157), (3421, 56644), (4046, 47894), (4354, 44506), (5236, 37009), (5287, 36652), (6358, 30478), (6842, 28322), (8092, 23947), (8708, 22253), (9163, 21148), (10574, 18326), (12716, 15239), (13684, 14161)]