197079168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 638144640

約数和(自身を除く): 441065472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 64, 66, 74, 78, 88, 96, 97, 104, 111, 128, 132, 143, 148, 156, 176, 192, 194, 208, 222, 264, 286, 291, 296, 312, 352, 384, 388, 407, 416, 429, 444, 481, 528, 572, 582, 592, 624, 704, 776, 814, 832, 858, 888, 962, 1056, 1067, 1144, 1164, 1184, 1221, 1248, 1261, 1408, 1443, 1552, 1628, 1664, 1716, 1776, 1924, 2112, 2134, 2288, 2328, 2368, 2442, 2496, 2522, 2886, 3104, 3201, 3256, 3432, 3552, 3589, 3783, 3848, 4224, 4268, 4576, 4656, 4736, 4884, 4992, 5044, 5291, 5772, 6208, 6402, 6512, 6864, 7104, 7178, 7566, 7696, 8536, 9152, 9312, 9768, 10088, 10582, 10767, 11544, 12416, 12804, 13024, 13728, 13871, 14208, 14356, 15132, 15392, 15873, 17072, 18304, 18624, 19536, 20176, 21164, 21534, 23088, 25608, 26048, 27456, 27742, 28712, 30264, 30784, 31746, 34144, 37248, 39072, 39479, 40352, 41613, 42328, 43068, 46176, 46657, 51216, 52096, 54912, 55484, 57424, 60528, 61568, 63492, 68288, 78144, 78958, 80704, 83226, 84656, 86136, 92352, 93314, 102432, 110968, 114848, 118437, 121056, 126984, 136576, 139971, 156288, 157916, 161408, 166452, 169312, 172272, 184704, 186628, 204864, 221936, 229696, 236874, 242112, 253968, 279942, 315832, 332904, 338624, 344544, 373256, 409728, 443872, 459392, 473748, 484224, 507936, 513227, 559884, 631664, 665808, 677248, 689088, 746512, 887744, 947496, 1015872, 1026454, 1119768, 1263328, 1331616, 1378176, 1493024, 1539681, 1775488, 1894992, 2031744, 2052908, 2239536, 2526656, 2663232, 2986048, 3079362, 3789984, 4105816, 4479072, 5053312, 5326464, 5972096, 6158724, 7579968, 8211632, 8958144, 12317448, 15159936, 16423264, 17916288, 24634896, 32846528, 49269792, 65693056, 98539584, 197079168]

約数ペア:

[(1, 197079168), (2, 98539584), (3, 65693056), (4, 49269792), (6, 32846528), (8, 24634896), (11, 17916288), (12, 16423264), (13, 15159936), (16, 12317448), (22, 8958144), (24, 8211632), (26, 7579968), (32, 6158724), (33, 5972096), (37, 5326464), (39, 5053312), (44, 4479072), (48, 4105816), (52, 3789984), (64, 3079362), (66, 2986048), (74, 2663232), (78, 2526656), (88, 2239536), (96, 2052908), (97, 2031744), (104, 1894992), (111, 1775488), (128, 1539681), (132, 1493024), (143, 1378176), (148, 1331616), (156, 1263328), (176, 1119768), (192, 1026454), (194, 1015872), (208, 947496), (222, 887744), (264, 746512), (286, 689088), (291, 677248), (296, 665808), (312, 631664), (352, 559884), (384, 513227), (388, 507936), (407, 484224), (416, 473748), (429, 459392), (444, 443872), (481, 409728), (528, 373256), (572, 344544), (582, 338624), (592, 332904), (624, 315832), (704, 279942), (776, 253968), (814, 242112), (832, 236874), (858, 229696), (888, 221936), (962, 204864), (1056, 186628), (1067, 184704), (1144, 172272), (1164, 169312), (1184, 166452), (1221, 161408), (1248, 157916), (1261, 156288), (1408, 139971), (1443, 136576), (1552, 126984), (1628, 121056), (1664, 118437), (1716, 114848), (1776, 110968), (1924, 102432), (2112, 93314), (2134, 92352), (2288, 86136), (2328, 84656), (2368, 83226), (2442, 80704), (2496, 78958), (2522, 78144), (2886, 68288), (3104, 63492), (3201, 61568), (3256, 60528), (3432, 57424), (3552, 55484), (3589, 54912), (3783, 52096), (3848, 51216), (4224, 46657), (4268, 46176), (4576, 43068), (4656, 42328), (4736, 41613), (4884, 40352), (4992, 39479), (5044, 39072), (5291, 37248), (5772, 34144), (6208, 31746), (6402, 30784), (6512, 30264), (6864, 28712), (7104, 27742), (7178, 27456), (7566, 26048), (7696, 25608), (8536, 23088), (9152, 21534), (9312, 21164), (9768, 20176), (10088, 19536), (10582, 18624), (10767, 18304), (11544, 17072), (12416, 15873), (12804, 15392), (13024, 15132), (13728, 14356), (13871, 14208)]