207801216

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 694717920

約数和(自身を除く): 486916704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 353, 384, 438, 448, 504, 511, 576, 584, 657, 672, 706, 876, 896, 1008, 1022, 1059, 1152, 1168, 1314, 1344, 1412, 1533, 1752, 2016, 2044, 2118, 2336, 2471, 2628, 2688, 2824, 3066, 3177, 3504, 4032, 4088, 4236, 4599, 4672, 4942, 5256, 5648, 6132, 6354, 7008, 7413, 8064, 8176, 8472, 9198, 9344, 9884, 10512, 11296, 12264, 12708, 14016, 14826, 16352, 16944, 18396, 19768, 21024, 22239, 22592, 24528, 25416, 25769, 28032, 29652, 32704, 33888, 36792, 39536, 42048, 44478, 45184, 49056, 50832, 51538, 59304, 65408, 67776, 73584, 77307, 79072, 84096, 88956, 98112, 101664, 103076, 118608, 135552, 147168, 154614, 158144, 177912, 180383, 196224, 203328, 206152, 231921, 237216, 294336, 309228, 316288, 355824, 360766, 406656, 412304, 463842, 474432, 541149, 588672, 618456, 711648, 721532, 824608, 927684, 948864, 1082298, 1236912, 1423296, 1443064, 1623447, 1649216, 1855368, 2164596, 2473824, 2846592, 2886128, 3246894, 3298432, 3710736, 4329192, 4947648, 5772256, 6493788, 7421472, 8658384, 9895296, 11544512, 12987576, 14842944, 17316768, 23089024, 25975152, 29685888, 34633536, 51950304, 69267072, 103900608, 207801216]

約数ペア:

[(1, 207801216), (2, 103900608), (3, 69267072), (4, 51950304), (6, 34633536), (7, 29685888), (8, 25975152), (9, 23089024), (12, 17316768), (14, 14842944), (16, 12987576), (18, 11544512), (21, 9895296), (24, 8658384), (28, 7421472), (32, 6493788), (36, 5772256), (42, 4947648), (48, 4329192), (56, 3710736), (63, 3298432), (64, 3246894), (72, 2886128), (73, 2846592), (84, 2473824), (96, 2164596), (112, 1855368), (126, 1649216), (128, 1623447), (144, 1443064), (146, 1423296), (168, 1236912), (192, 1082298), (219, 948864), (224, 927684), (252, 824608), (288, 721532), (292, 711648), (336, 618456), (353, 588672), (384, 541149), (438, 474432), (448, 463842), (504, 412304), (511, 406656), (576, 360766), (584, 355824), (657, 316288), (672, 309228), (706, 294336), (876, 237216), (896, 231921), (1008, 206152), (1022, 203328), (1059, 196224), (1152, 180383), (1168, 177912), (1314, 158144), (1344, 154614), (1412, 147168), (1533, 135552), (1752, 118608), (2016, 103076), (2044, 101664), (2118, 98112), (2336, 88956), (2471, 84096), (2628, 79072), (2688, 77307), (2824, 73584), (3066, 67776), (3177, 65408), (3504, 59304), (4032, 51538), (4088, 50832), (4236, 49056), (4599, 45184), (4672, 44478), (4942, 42048), (5256, 39536), (5648, 36792), (6132, 33888), (6354, 32704), (7008, 29652), (7413, 28032), (8064, 25769), (8176, 25416), (8472, 24528), (9198, 22592), (9344, 22239), (9884, 21024), (10512, 19768), (11296, 18396), (12264, 16944), (12708, 16352), (14016, 14826)]