206516544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 647248896

約数和(自身を除く): 440732352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 136, 156, 157, 186, 192, 204, 208, 221, 248, 272, 312, 314, 372, 403, 408, 416, 442, 471, 496, 527, 544, 624, 628, 663, 744, 806, 816, 832, 884, 942, 992, 1054, 1088, 1209, 1248, 1256, 1326, 1488, 1581, 1612, 1632, 1768, 1884, 1984, 2041, 2108, 2418, 2496, 2512, 2652, 2669, 2976, 3162, 3224, 3264, 3536, 3768, 4082, 4216, 4836, 4867, 5024, 5304, 5338, 5952, 6123, 6324, 6448, 6851, 7072, 7536, 8007, 8164, 8432, 9672, 9734, 10048, 10608, 10676, 12246, 12648, 12896, 13702, 14144, 14601, 15072, 16014, 16328, 16864, 19344, 19468, 20553, 21216, 21352, 24492, 25296, 25792, 27404, 29202, 30144, 32028, 32656, 33728, 34697, 38688, 38936, 41106, 42432, 42704, 48984, 50592, 54808, 58404, 63271, 64056, 65312, 69394, 77376, 77872, 82212, 82739, 85408, 97968, 101184, 104091, 109616, 116808, 126542, 128112, 130624, 138788, 155744, 164424, 165478, 170816, 189813, 195936, 208182, 219232, 233616, 248217, 253084, 256224, 277576, 311488, 328848, 330956, 379626, 391872, 416364, 438464, 467232, 496434, 506168, 512448, 555152, 657696, 661912, 759252, 832728, 934464, 992868, 1012336, 1075607, 1110304, 1315392, 1323824, 1518504, 1665456, 1985736, 2024672, 2151214, 2220608, 2647648, 3037008, 3226821, 3330912, 3971472, 4049344, 4302428, 5295296, 6074016, 6453642, 6661824, 7942944, 8604856, 12148032, 12907284, 15885888, 17209712, 25814568, 34419424, 51629136, 68838848, 103258272, 206516544]

約数ペア:

[(1, 206516544), (2, 103258272), (3, 68838848), (4, 51629136), (6, 34419424), (8, 25814568), (12, 17209712), (13, 15885888), (16, 12907284), (17, 12148032), (24, 8604856), (26, 7942944), (31, 6661824), (32, 6453642), (34, 6074016), (39, 5295296), (48, 4302428), (51, 4049344), (52, 3971472), (62, 3330912), (64, 3226821), (68, 3037008), (78, 2647648), (93, 2220608), (96, 2151214), (102, 2024672), (104, 1985736), (124, 1665456), (136, 1518504), (156, 1323824), (157, 1315392), (186, 1110304), (192, 1075607), (204, 1012336), (208, 992868), (221, 934464), (248, 832728), (272, 759252), (312, 661912), (314, 657696), (372, 555152), (403, 512448), (408, 506168), (416, 496434), (442, 467232), (471, 438464), (496, 416364), (527, 391872), (544, 379626), (624, 330956), (628, 328848), (663, 311488), (744, 277576), (806, 256224), (816, 253084), (832, 248217), (884, 233616), (942, 219232), (992, 208182), (1054, 195936), (1088, 189813), (1209, 170816), (1248, 165478), (1256, 164424), (1326, 155744), (1488, 138788), (1581, 130624), (1612, 128112), (1632, 126542), (1768, 116808), (1884, 109616), (1984, 104091), (2041, 101184), (2108, 97968), (2418, 85408), (2496, 82739), (2512, 82212), (2652, 77872), (2669, 77376), (2976, 69394), (3162, 65312), (3224, 64056), (3264, 63271), (3536, 58404), (3768, 54808), (4082, 50592), (4216, 48984), (4836, 42704), (4867, 42432), (5024, 41106), (5304, 38936), (5338, 38688), (5952, 34697), (6123, 33728), (6324, 32656), (6448, 32028), (6851, 30144), (7072, 29202), (7536, 27404), (8007, 25792), (8164, 25296), (8432, 24492), (9672, 21352), (9734, 21216), (10048, 20553), (10608, 19468), (10676, 19344), (12246, 16864), (12648, 16328), (12896, 16014), (13702, 15072), (14144, 14601)]