197503488

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 724120320

約数和(自身を除く): 526616832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 157, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 314, 336, 351, 364, 378, 384, 416, 432, 448, 468, 471, 504, 512, 546, 576, 624, 628, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 942, 1008, 1092, 1099, 1152, 1248, 1256, 1344, 1404, 1413, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 1884, 2016, 2041, 2184, 2198, 2304, 2457, 2496, 2512, 2688, 2808, 2826, 2912, 3024, 3276, 3297, 3328, 3456, 3584, 3744, 3768, 4032, 4082, 4239, 4368, 4396, 4608, 4914, 4992, 5024, 5376, 5616, 5652, 5824, 6048, 6123, 6552, 6594, 6656, 6912, 7488, 7536, 8064, 8164, 8478, 8736, 8792, 9828, 9891, 9984, 10048, 10752, 11232, 11304, 11648, 12096, 12246, 13104, 13188, 13824, 14287, 14976, 15072, 16128, 16328, 16956, 17472, 17584, 18369, 19656, 19782, 19968, 20096, 22464, 22608, 23296, 24192, 24492, 26208, 26376, 28574, 29673, 29952, 30144, 32256, 32656, 33912, 34944, 35168, 36738, 39312, 39564, 40192, 42861, 44928, 45216, 46592, 48384, 48984, 52416, 52752, 55107, 57148, 59346, 59904, 60288, 65312, 67824, 69888, 70336, 73476, 78624, 79128, 80384, 85722, 89856, 90432, 96768, 97968, 104832, 105504, 110214, 114296, 118692, 120576, 128583, 130624, 135648, 139776, 140672, 146952, 157248, 158256, 171444, 179712, 180864, 195936, 209664, 211008, 220428, 228592, 237384, 241152, 257166, 261248, 271296, 281344, 293904, 314496, 316512, 342888, 361728, 385749, 391872, 419328, 422016, 440856, 457184, 474768, 514332, 522496, 542592, 562688, 587808, 628992, 633024, 685776, 723456, 771498, 783744, 844032, 881712, 914368, 949536, 1028664, 1044992, 1085184, 1175616, 1257984, 1266048, 1371552, 1542996, 1567488, 1688064, 1763424, 1828736, 1899072, 2057328, 2170368, 2351232, 2532096, 2743104, 3085992, 3134976, 3526848, 3657472, 3798144, 4114656, 4702464, 5064192, 5486208, 6171984, 7053696, 7314944, 7596288, 8229312, 9404928, 10972416, 12343968, 14107392, 15192576, 16458624, 21944832, 24687936, 28214784, 32917248, 49375872, 65834496, 98751744, 197503488]

約数ペア:

[(1, 197503488), (2, 98751744), (3, 65834496), (4, 49375872), (6, 32917248), (7, 28214784), (8, 24687936), (9, 21944832), (12, 16458624), (13, 15192576), (14, 14107392), (16, 12343968), (18, 10972416), (21, 9404928), (24, 8229312), (26, 7596288), (27, 7314944), (28, 7053696), (32, 6171984), (36, 5486208), (39, 5064192), (42, 4702464), (48, 4114656), (52, 3798144), (54, 3657472), (56, 3526848), (63, 3134976), (64, 3085992), (72, 2743104), (78, 2532096), (84, 2351232), (91, 2170368), (96, 2057328), (104, 1899072), (108, 1828736), (112, 1763424), (117, 1688064), (126, 1567488), (128, 1542996), (144, 1371552), (156, 1266048), (157, 1257984), (168, 1175616), (182, 1085184), (189, 1044992), (192, 1028664), (208, 949536), (216, 914368), (224, 881712), (234, 844032), (252, 783744), (256, 771498), (273, 723456), (288, 685776), (312, 633024), (314, 628992), (336, 587808), (351, 562688), (364, 542592), (378, 522496), (384, 514332), (416, 474768), (432, 457184), (448, 440856), (468, 422016), (471, 419328), (504, 391872), (512, 385749), (546, 361728), (576, 342888), (624, 316512), (628, 314496), (672, 293904), (702, 281344), (728, 271296), (756, 261248), (768, 257166), (819, 241152), (832, 237384), (864, 228592), (896, 220428), (936, 211008), (942, 209664), (1008, 195936), (1092, 180864), (1099, 179712), (1152, 171444), (1248, 158256), (1256, 157248), (1344, 146952), (1404, 140672), (1413, 139776), (1456, 135648), (1512, 130624), (1536, 128583), (1638, 120576), (1664, 118692), (1728, 114296), (1792, 110214), (1872, 105504), (1884, 104832), (2016, 97968), (2041, 96768), (2184, 90432), (2198, 89856), (2304, 85722), (2457, 80384), (2496, 79128), (2512, 78624), (2688, 73476), (2808, 70336), (2826, 69888), (2912, 67824), (3024, 65312), (3276, 60288), (3297, 59904), (3328, 59346), (3456, 57148), (3584, 55107), (3744, 52752), (3768, 52416), (4032, 48984), (4082, 48384), (4239, 46592), (4368, 45216), (4396, 44928), (4608, 42861), (4914, 40192), (4992, 39564), (5024, 39312), (5376, 36738), (5616, 35168), (5652, 34944), (5824, 33912), (6048, 32656), (6123, 32256), (6552, 30144), (6594, 29952), (6656, 29673), (6912, 28574), (7488, 26376), (7536, 26208), (8064, 24492), (8164, 24192), (8478, 23296), (8736, 22608), (8792, 22464), (9828, 20096), (9891, 19968), (9984, 19782), (10048, 19656), (10752, 18369), (11232, 17584), (11304, 17472), (11648, 16956), (12096, 16328), (12246, 16128), (13104, 15072), (13188, 14976), (13824, 14287)]