198245544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 601344000

約数和(自身を除く): 403098456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 228, 266, 346, 359, 399, 456, 519, 532, 692, 718, 798, 1038, 1064, 1077, 1211, 1384, 1436, 1596, 2076, 2154, 2422, 2513, 2872, 3192, 3287, 3633, 4152, 4308, 4844, 5026, 6574, 6821, 7266, 7539, 8616, 9688, 9861, 10052, 13148, 13642, 14532, 15078, 19722, 20104, 20463, 23009, 26296, 27284, 29064, 30156, 39444, 40926, 46018, 47747, 54568, 60312, 62107, 69027, 78888, 81852, 92036, 95494, 124214, 138054, 143241, 163704, 184072, 186321, 190988, 248428, 276108, 286482, 372642, 381976, 434749, 496856, 552216, 572964, 745284, 869498, 1145928, 1180033, 1304247, 1490568, 1738996, 2360066, 2608494, 3477992, 3540099, 4720132, 5216988, 7080198, 8260231, 9440264, 10433976, 14160396, 16520462, 24780693, 28320792, 33040924, 49561386, 66081848, 99122772, 198245544]

約数ペア:

[(1, 198245544), (2, 99122772), (3, 66081848), (4, 49561386), (6, 33040924), (7, 28320792), (8, 24780693), (12, 16520462), (14, 14160396), (19, 10433976), (21, 9440264), (24, 8260231), (28, 7080198), (38, 5216988), (42, 4720132), (56, 3540099), (57, 3477992), (76, 2608494), (84, 2360066), (114, 1738996), (133, 1490568), (152, 1304247), (168, 1180033), (173, 1145928), (228, 869498), (266, 745284), (346, 572964), (359, 552216), (399, 496856), (456, 434749), (519, 381976), (532, 372642), (692, 286482), (718, 276108), (798, 248428), (1038, 190988), (1064, 186321), (1077, 184072), (1211, 163704), (1384, 143241), (1436, 138054), (1596, 124214), (2076, 95494), (2154, 92036), (2422, 81852), (2513, 78888), (2872, 69027), (3192, 62107), (3287, 60312), (3633, 54568), (4152, 47747), (4308, 46018), (4844, 40926), (5026, 39444), (6574, 30156), (6821, 29064), (7266, 27284), (7539, 26296), (8616, 23009), (9688, 20463), (9861, 20104), (10052, 19722), (13148, 15078), (13642, 14532)]