197623104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 643737600

約数和(自身を除く): 446114496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 109, 112, 114, 133, 142, 152, 168, 192, 213, 218, 224, 228, 266, 284, 304, 327, 336, 399, 426, 436, 448, 456, 497, 532, 568, 608, 654, 672, 763, 798, 852, 872, 912, 994, 1064, 1136, 1216, 1308, 1344, 1349, 1491, 1526, 1596, 1704, 1744, 1824, 1988, 2071, 2128, 2272, 2289, 2616, 2698, 2982, 3052, 3192, 3408, 3488, 3648, 3976, 4047, 4142, 4256, 4544, 4578, 5232, 5396, 5964, 6104, 6213, 6384, 6816, 6976, 7739, 7952, 8094, 8284, 8512, 9156, 9443, 10464, 10792, 11928, 12208, 12426, 12768, 13632, 14497, 15478, 15904, 16188, 16568, 18312, 18886, 20928, 21584, 23217, 23856, 24416, 24852, 25536, 28329, 28994, 30956, 31808, 32376, 33136, 36624, 37772, 43168, 43491, 46434, 47712, 48832, 49704, 54173, 56658, 57988, 61912, 64752, 66272, 73248, 75544, 86336, 86982, 92868, 95424, 99408, 108346, 113316, 115976, 123824, 129504, 132544, 146496, 147041, 151088, 162519, 173964, 185736, 198816, 216692, 226632, 231952, 247648, 259008, 294082, 302176, 325038, 347928, 371472, 397632, 433384, 441123, 453264, 463904, 495296, 588164, 604352, 650076, 695856, 742944, 866768, 882246, 906528, 927808, 1029287, 1176328, 1300152, 1391712, 1485888, 1733536, 1764492, 1813056, 2058574, 2352656, 2600304, 2783424, 3087861, 3467072, 3528984, 4117148, 4705312, 5200608, 6175722, 7057968, 8234296, 9410624, 10401216, 12351444, 14115936, 16468592, 24702888, 28231872, 32937184, 49405776, 65874368, 98811552, 197623104]

約数ペア:

[(1, 197623104), (2, 98811552), (3, 65874368), (4, 49405776), (6, 32937184), (7, 28231872), (8, 24702888), (12, 16468592), (14, 14115936), (16, 12351444), (19, 10401216), (21, 9410624), (24, 8234296), (28, 7057968), (32, 6175722), (38, 5200608), (42, 4705312), (48, 4117148), (56, 3528984), (57, 3467072), (64, 3087861), (71, 2783424), (76, 2600304), (84, 2352656), (96, 2058574), (109, 1813056), (112, 1764492), (114, 1733536), (133, 1485888), (142, 1391712), (152, 1300152), (168, 1176328), (192, 1029287), (213, 927808), (218, 906528), (224, 882246), (228, 866768), (266, 742944), (284, 695856), (304, 650076), (327, 604352), (336, 588164), (399, 495296), (426, 463904), (436, 453264), (448, 441123), (456, 433384), (497, 397632), (532, 371472), (568, 347928), (608, 325038), (654, 302176), (672, 294082), (763, 259008), (798, 247648), (852, 231952), (872, 226632), (912, 216692), (994, 198816), (1064, 185736), (1136, 173964), (1216, 162519), (1308, 151088), (1344, 147041), (1349, 146496), (1491, 132544), (1526, 129504), (1596, 123824), (1704, 115976), (1744, 113316), (1824, 108346), (1988, 99408), (2071, 95424), (2128, 92868), (2272, 86982), (2289, 86336), (2616, 75544), (2698, 73248), (2982, 66272), (3052, 64752), (3192, 61912), (3408, 57988), (3488, 56658), (3648, 54173), (3976, 49704), (4047, 48832), (4142, 47712), (4256, 46434), (4544, 43491), (4578, 43168), (5232, 37772), (5396, 36624), (5964, 33136), (6104, 32376), (6213, 31808), (6384, 30956), (6816, 28994), (6976, 28329), (7739, 25536), (7952, 24852), (8094, 24416), (8284, 23856), (8512, 23217), (9156, 21584), (9443, 20928), (10464, 18886), (10792, 18312), (11928, 16568), (12208, 16188), (12426, 15904), (12768, 15478), (13632, 14497)]