194808576

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 563359104

約数和(自身を除く): 368550528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 256, 258, 272, 344, 347, 384, 408, 516, 544, 688, 694, 731, 768, 816, 1032, 1041, 1088, 1376, 1388, 1462, 1632, 2064, 2082, 2176, 2193, 2752, 2776, 2924, 3264, 4128, 4164, 4352, 4386, 5504, 5552, 5848, 5899, 6528, 8256, 8328, 8772, 11008, 11104, 11696, 11798, 13056, 14921, 16512, 16656, 17544, 17697, 22208, 23392, 23596, 29842, 33024, 33312, 35088, 35394, 44416, 44763, 46784, 47192, 59684, 66624, 70176, 70788, 88832, 89526, 93568, 94384, 119368, 133248, 140352, 141576, 179052, 187136, 188768, 238736, 253657, 266496, 280704, 283152, 358104, 377536, 477472, 507314, 561408, 566304, 716208, 755072, 760971, 954944, 1014628, 1132608, 1432416, 1510144, 1521942, 1909888, 2029256, 2265216, 2864832, 3043884, 3819776, 4058512, 4530432, 5729664, 6087768, 8117024, 11459328, 12175536, 16234048, 24351072, 32468096, 48702144, 64936192, 97404288, 194808576]

約数ペア:

[(1, 194808576), (2, 97404288), (3, 64936192), (4, 48702144), (6, 32468096), (8, 24351072), (12, 16234048), (16, 12175536), (17, 11459328), (24, 8117024), (32, 6087768), (34, 5729664), (43, 4530432), (48, 4058512), (51, 3819776), (64, 3043884), (68, 2864832), (86, 2265216), (96, 2029256), (102, 1909888), (128, 1521942), (129, 1510144), (136, 1432416), (172, 1132608), (192, 1014628), (204, 954944), (256, 760971), (258, 755072), (272, 716208), (344, 566304), (347, 561408), (384, 507314), (408, 477472), (516, 377536), (544, 358104), (688, 283152), (694, 280704), (731, 266496), (768, 253657), (816, 238736), (1032, 188768), (1041, 187136), (1088, 179052), (1376, 141576), (1388, 140352), (1462, 133248), (1632, 119368), (2064, 94384), (2082, 93568), (2176, 89526), (2193, 88832), (2752, 70788), (2776, 70176), (2924, 66624), (3264, 59684), (4128, 47192), (4164, 46784), (4352, 44763), (4386, 44416), (5504, 35394), (5552, 35088), (5848, 33312), (5899, 33024), (6528, 29842), (8256, 23596), (8328, 23392), (8772, 22208), (11008, 17697), (11104, 17544), (11696, 16656), (11798, 16512), (13056, 14921)]