243895104

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 224

約数和(自身を含む): 770534400

約数和(自身を除く): 526639296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 93, 96, 108, 116, 124, 144, 157, 174, 186, 192, 216, 232, 248, 261, 279, 288, 314, 348, 372, 432, 464, 471, 496, 522, 558, 576, 628, 696, 744, 783, 837, 864, 899, 928, 942, 992, 1044, 1116, 1256, 1392, 1413, 1488, 1566, 1674, 1728, 1798, 1856, 1884, 1984, 2088, 2232, 2512, 2697, 2784, 2826, 2976, 3132, 3348, 3596, 3768, 4176, 4239, 4464, 4553, 4867, 5024, 5394, 5568, 5652, 5952, 6264, 6696, 7192, 7536, 8091, 8352, 8478, 8928, 9106, 9734, 10048, 10788, 11304, 12528, 13392, 13659, 14384, 14601, 15072, 16182, 16704, 16956, 17856, 18212, 19468, 21576, 22608, 24273, 25056, 26784, 27318, 28768, 29202, 30144, 32364, 33912, 36424, 38936, 40977, 43152, 43803, 45216, 48546, 50112, 53568, 54636, 57536, 58404, 64728, 67824, 72848, 77872, 81954, 86304, 87606, 90432, 97092, 109272, 116808, 122931, 129456, 131409, 135648, 141143, 145696, 155744, 163908, 172608, 175212, 194184, 218544, 233616, 245862, 258912, 262818, 271296, 282286, 291392, 311488, 327816, 350424, 388368, 423429, 437088, 467232, 491724, 517824, 525636, 564572, 655632, 700848, 776736, 846858, 874176, 934464, 983448, 1051272, 1129144, 1270287, 1311264, 1401696, 1553472, 1693716, 1966896, 2102544, 2258288, 2540574, 2622528, 2803392, 3387432, 3810861, 3933792, 4205088, 4516576, 5081148, 6774864, 7621722, 7867584, 8410176, 9033152, 10162296, 13549728, 15243444, 20324592, 27099456, 30486888, 40649184, 60973776, 81298368, 121947552, 243895104]

約数ペア:

[(1, 243895104), (2, 121947552), (3, 81298368), (4, 60973776), (6, 40649184), (8, 30486888), (9, 27099456), (12, 20324592), (16, 15243444), (18, 13549728), (24, 10162296), (27, 9033152), (29, 8410176), (31, 7867584), (32, 7621722), (36, 6774864), (48, 5081148), (54, 4516576), (58, 4205088), (62, 3933792), (64, 3810861), (72, 3387432), (87, 2803392), (93, 2622528), (96, 2540574), (108, 2258288), (116, 2102544), (124, 1966896), (144, 1693716), (157, 1553472), (174, 1401696), (186, 1311264), (192, 1270287), (216, 1129144), (232, 1051272), (248, 983448), (261, 934464), (279, 874176), (288, 846858), (314, 776736), (348, 700848), (372, 655632), (432, 564572), (464, 525636), (471, 517824), (496, 491724), (522, 467232), (558, 437088), (576, 423429), (628, 388368), (696, 350424), (744, 327816), (783, 311488), (837, 291392), (864, 282286), (899, 271296), (928, 262818), (942, 258912), (992, 245862), (1044, 233616), (1116, 218544), (1256, 194184), (1392, 175212), (1413, 172608), (1488, 163908), (1566, 155744), (1674, 145696), (1728, 141143), (1798, 135648), (1856, 131409), (1884, 129456), (1984, 122931), (2088, 116808), (2232, 109272), (2512, 97092), (2697, 90432), (2784, 87606), (2826, 86304), (2976, 81954), (3132, 77872), (3348, 72848), (3596, 67824), (3768, 64728), (4176, 58404), (4239, 57536), (4464, 54636), (4553, 53568), (4867, 50112), (5024, 48546), (5394, 45216), (5568, 43803), (5652, 43152), (5952, 40977), (6264, 38936), (6696, 36424), (7192, 33912), (7536, 32364), (8091, 30144), (8352, 29202), (8478, 28768), (8928, 27318), (9106, 26784), (9734, 25056), (10048, 24273), (10788, 22608), (11304, 21576), (12528, 19468), (13392, 18212), (13659, 17856), (14384, 16956), (14601, 16704), (15072, 16182)]