205993152

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 649589760

約数和(自身を除く): 443596608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 71, 72, 73, 92, 96, 108, 138, 142, 144, 146, 184, 192, 207, 213, 216, 219, 276, 284, 288, 292, 368, 414, 426, 432, 438, 552, 568, 576, 584, 621, 639, 657, 736, 828, 852, 864, 876, 1104, 1136, 1168, 1242, 1278, 1314, 1472, 1633, 1656, 1679, 1704, 1728, 1752, 1917, 1971, 2208, 2272, 2336, 2484, 2556, 2628, 3266, 3312, 3358, 3408, 3504, 3834, 3942, 4416, 4544, 4672, 4899, 4968, 5037, 5112, 5183, 5256, 6532, 6624, 6716, 6816, 7008, 7668, 7884, 9798, 9936, 10074, 10224, 10366, 10512, 13064, 13248, 13432, 13632, 14016, 14697, 15111, 15336, 15549, 15768, 19596, 19872, 20148, 20448, 20732, 21024, 26128, 26864, 29394, 30222, 30672, 31098, 31536, 39192, 39744, 40296, 40896, 41464, 42048, 44091, 45333, 46647, 52256, 53728, 58788, 60444, 61344, 62196, 63072, 78384, 80592, 82928, 88182, 90666, 93294, 104512, 107456, 117576, 119209, 120888, 122688, 124392, 126144, 139941, 156768, 161184, 165856, 176364, 181332, 186588, 235152, 238418, 241776, 248784, 279882, 313536, 322368, 331712, 352728, 357627, 362664, 373176, 470304, 476836, 483552, 497568, 559764, 705456, 715254, 725328, 746352, 940608, 953672, 967104, 995136, 1072881, 1119528, 1410912, 1430508, 1450656, 1492704, 1907344, 2145762, 2239056, 2821824, 2861016, 2901312, 2985408, 3218643, 3814688, 4291524, 4478112, 5722032, 6437286, 7629376, 8583048, 8956224, 11444064, 12874572, 17166096, 22888128, 25749144, 34332192, 51498288, 68664384, 102996576, 205993152]

約数ペア:

[(1, 205993152), (2, 102996576), (3, 68664384), (4, 51498288), (6, 34332192), (8, 25749144), (9, 22888128), (12, 17166096), (16, 12874572), (18, 11444064), (23, 8956224), (24, 8583048), (27, 7629376), (32, 6437286), (36, 5722032), (46, 4478112), (48, 4291524), (54, 3814688), (64, 3218643), (69, 2985408), (71, 2901312), (72, 2861016), (73, 2821824), (92, 2239056), (96, 2145762), (108, 1907344), (138, 1492704), (142, 1450656), (144, 1430508), (146, 1410912), (184, 1119528), (192, 1072881), (207, 995136), (213, 967104), (216, 953672), (219, 940608), (276, 746352), (284, 725328), (288, 715254), (292, 705456), (368, 559764), (414, 497568), (426, 483552), (432, 476836), (438, 470304), (552, 373176), (568, 362664), (576, 357627), (584, 352728), (621, 331712), (639, 322368), (657, 313536), (736, 279882), (828, 248784), (852, 241776), (864, 238418), (876, 235152), (1104, 186588), (1136, 181332), (1168, 176364), (1242, 165856), (1278, 161184), (1314, 156768), (1472, 139941), (1633, 126144), (1656, 124392), (1679, 122688), (1704, 120888), (1728, 119209), (1752, 117576), (1917, 107456), (1971, 104512), (2208, 93294), (2272, 90666), (2336, 88182), (2484, 82928), (2556, 80592), (2628, 78384), (3266, 63072), (3312, 62196), (3358, 61344), (3408, 60444), (3504, 58788), (3834, 53728), (3942, 52256), (4416, 46647), (4544, 45333), (4672, 44091), (4899, 42048), (4968, 41464), (5037, 40896), (5112, 40296), (5183, 39744), (5256, 39192), (6532, 31536), (6624, 31098), (6716, 30672), (6816, 30222), (7008, 29394), (7668, 26864), (7884, 26128), (9798, 21024), (9936, 20732), (10074, 20448), (10224, 20148), (10366, 19872), (10512, 19596), (13064, 15768), (13248, 15549), (13432, 15336), (13632, 15111), (14016, 14697)]