197374464

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 676653120

約数和(自身を除く): 479278656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 211, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 422, 448, 464, 504, 512, 522, 576, 609, 633, 672, 696, 768, 812, 844, 896, 928, 1008, 1044, 1152, 1218, 1266, 1344, 1392, 1477, 1536, 1624, 1688, 1792, 1827, 1856, 1899, 2016, 2088, 2304, 2436, 2532, 2688, 2784, 2954, 3248, 3376, 3584, 3654, 3712, 3798, 4032, 4176, 4431, 4608, 4872, 5064, 5376, 5568, 5908, 6119, 6496, 6752, 7308, 7424, 7596, 8064, 8352, 8862, 9744, 10128, 10752, 11136, 11816, 12238, 12992, 13293, 13504, 14616, 14848, 15192, 16128, 16704, 17724, 18357, 19488, 20256, 22272, 23632, 24476, 25984, 26586, 27008, 29232, 30384, 32256, 33408, 35448, 36714, 38976, 40512, 42833, 44544, 47264, 48952, 51968, 53172, 54016, 55071, 58464, 60768, 66816, 70896, 73428, 77952, 81024, 85666, 94528, 97904, 103936, 106344, 108032, 110142, 116928, 121536, 128499, 133632, 141792, 146856, 155904, 162048, 171332, 189056, 195808, 212688, 220284, 233856, 243072, 256998, 283584, 293712, 311808, 324096, 342664, 378112, 385497, 391616, 425376, 440568, 467712, 486144, 513996, 567168, 587424, 685328, 756224, 770994, 783232, 850752, 881136, 935424, 972288, 1027992, 1134336, 1174848, 1370656, 1541988, 1566464, 1701504, 1762272, 2055984, 2268672, 2349696, 2741312, 3083976, 3132928, 3403008, 3524544, 4111968, 4699392, 5482624, 6167952, 6806016, 7049088, 8223936, 9398784, 10965248, 12335904, 14098176, 16447872, 21930496, 24671808, 28196352, 32895744, 49343616, 65791488, 98687232, 197374464]

約数ペア:

[(1, 197374464), (2, 98687232), (3, 65791488), (4, 49343616), (6, 32895744), (7, 28196352), (8, 24671808), (9, 21930496), (12, 16447872), (14, 14098176), (16, 12335904), (18, 10965248), (21, 9398784), (24, 8223936), (28, 7049088), (29, 6806016), (32, 6167952), (36, 5482624), (42, 4699392), (48, 4111968), (56, 3524544), (58, 3403008), (63, 3132928), (64, 3083976), (72, 2741312), (84, 2349696), (87, 2268672), (96, 2055984), (112, 1762272), (116, 1701504), (126, 1566464), (128, 1541988), (144, 1370656), (168, 1174848), (174, 1134336), (192, 1027992), (203, 972288), (211, 935424), (224, 881136), (232, 850752), (252, 783232), (256, 770994), (261, 756224), (288, 685328), (336, 587424), (348, 567168), (384, 513996), (406, 486144), (422, 467712), (448, 440568), (464, 425376), (504, 391616), (512, 385497), (522, 378112), (576, 342664), (609, 324096), (633, 311808), (672, 293712), (696, 283584), (768, 256998), (812, 243072), (844, 233856), (896, 220284), (928, 212688), (1008, 195808), (1044, 189056), (1152, 171332), (1218, 162048), (1266, 155904), (1344, 146856), (1392, 141792), (1477, 133632), (1536, 128499), (1624, 121536), (1688, 116928), (1792, 110142), (1827, 108032), (1856, 106344), (1899, 103936), (2016, 97904), (2088, 94528), (2304, 85666), (2436, 81024), (2532, 77952), (2688, 73428), (2784, 70896), (2954, 66816), (3248, 60768), (3376, 58464), (3584, 55071), (3654, 54016), (3712, 53172), (3798, 51968), (4032, 48952), (4176, 47264), (4431, 44544), (4608, 42833), (4872, 40512), (5064, 38976), (5376, 36714), (5568, 35448), (5908, 33408), (6119, 32256), (6496, 30384), (6752, 29232), (7308, 27008), (7424, 26586), (7596, 25984), (8064, 24476), (8352, 23632), (8862, 22272), (9744, 20256), (10128, 19488), (10752, 18357), (11136, 17724), (11816, 16704), (12238, 16128), (12992, 15192), (13293, 14848), (13504, 14616)]