206434944

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 435136896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 83, 96, 102, 127, 128, 136, 144, 153, 166, 192, 204, 249, 254, 272, 288, 306, 332, 381, 384, 408, 498, 508, 544, 576, 612, 664, 747, 762, 816, 996, 1016, 1088, 1143, 1152, 1224, 1328, 1411, 1494, 1524, 1632, 1992, 2032, 2159, 2176, 2286, 2448, 2656, 2822, 2988, 3048, 3264, 3984, 4064, 4233, 4318, 4572, 4896, 5312, 5644, 5976, 6096, 6477, 6528, 7968, 8128, 8466, 8636, 9144, 9792, 10541, 10624, 11288, 11952, 12192, 12699, 12954, 15936, 16256, 16932, 17272, 18288, 19431, 19584, 21082, 22576, 23904, 24384, 25398, 25908, 31623, 31872, 33864, 34544, 36576, 38862, 42164, 45152, 47808, 48768, 50796, 51816, 63246, 67728, 69088, 73152, 77724, 84328, 90304, 94869, 95616, 101592, 103632, 126492, 135456, 138176, 146304, 155448, 168656, 179197, 180608, 189738, 203184, 207264, 252984, 270912, 276352, 310896, 337312, 358394, 379476, 406368, 414528, 505968, 537591, 541824, 621792, 674624, 716788, 758952, 812736, 829056, 1011936, 1075182, 1243584, 1349248, 1433576, 1517904, 1612773, 1625472, 2023872, 2150364, 2487168, 2867152, 3035808, 3225546, 4047744, 4300728, 5734304, 6071616, 6451092, 8601456, 11468608, 12143232, 12902184, 17202912, 22937216, 25804368, 34405824, 51608736, 68811648, 103217472, 206434944]

約数ペア:

[(1, 206434944), (2, 103217472), (3, 68811648), (4, 51608736), (6, 34405824), (8, 25804368), (9, 22937216), (12, 17202912), (16, 12902184), (17, 12143232), (18, 11468608), (24, 8601456), (32, 6451092), (34, 6071616), (36, 5734304), (48, 4300728), (51, 4047744), (64, 3225546), (68, 3035808), (72, 2867152), (83, 2487168), (96, 2150364), (102, 2023872), (127, 1625472), (128, 1612773), (136, 1517904), (144, 1433576), (153, 1349248), (166, 1243584), (192, 1075182), (204, 1011936), (249, 829056), (254, 812736), (272, 758952), (288, 716788), (306, 674624), (332, 621792), (381, 541824), (384, 537591), (408, 505968), (498, 414528), (508, 406368), (544, 379476), (576, 358394), (612, 337312), (664, 310896), (747, 276352), (762, 270912), (816, 252984), (996, 207264), (1016, 203184), (1088, 189738), (1143, 180608), (1152, 179197), (1224, 168656), (1328, 155448), (1411, 146304), (1494, 138176), (1524, 135456), (1632, 126492), (1992, 103632), (2032, 101592), (2159, 95616), (2176, 94869), (2286, 90304), (2448, 84328), (2656, 77724), (2822, 73152), (2988, 69088), (3048, 67728), (3264, 63246), (3984, 51816), (4064, 50796), (4233, 48768), (4318, 47808), (4572, 45152), (4896, 42164), (5312, 38862), (5644, 36576), (5976, 34544), (6096, 33864), (6477, 31872), (6528, 31623), (7968, 25908), (8128, 25398), (8466, 24384), (8636, 23904), (9144, 22576), (9792, 21082), (10541, 19584), (10624, 19431), (11288, 18288), (11952, 17272), (12192, 16932), (12699, 16256), (12954, 15936)]