199749888

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 324

約数和(自身を含む): 680774640

約数和(自身を除く): 481024752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 169, 171, 192, 208, 216, 228, 234, 243, 247, 256, 288, 304, 312, 324, 338, 342, 351, 384, 416, 432, 456, 468, 486, 494, 507, 513, 576, 608, 624, 648, 676, 684, 702, 741, 768, 832, 864, 912, 936, 972, 988, 1014, 1026, 1053, 1152, 1216, 1248, 1296, 1352, 1368, 1404, 1482, 1521, 1539, 1664, 1728, 1824, 1872, 1944, 1976, 2028, 2052, 2106, 2223, 2304, 2432, 2496, 2592, 2704, 2736, 2808, 2964, 3042, 3078, 3159, 3211, 3328, 3456, 3648, 3744, 3888, 3952, 4056, 4104, 4212, 4446, 4563, 4617, 4864, 4992, 5184, 5408, 5472, 5616, 5928, 6084, 6156, 6318, 6422, 6669, 6912, 7296, 7488, 7776, 7904, 8112, 8208, 8424, 8892, 9126, 9234, 9633, 9984, 10368, 10816, 10944, 11232, 11856, 12168, 12312, 12636, 12844, 13338, 13689, 14592, 14976, 15552, 15808, 16224, 16416, 16848, 17784, 18252, 18468, 19266, 20007, 20736, 21632, 21888, 22464, 23712, 24336, 24624, 25272, 25688, 26676, 27378, 28899, 29952, 31104, 31616, 32448, 32832, 33696, 35568, 36504, 36936, 38532, 40014, 41067, 43264, 43776, 44928, 47424, 48672, 49248, 50544, 51376, 53352, 54756, 57798, 60021, 62208, 63232, 64896, 65664, 67392, 71136, 73008, 73872, 77064, 80028, 82134, 86697, 89856, 94848, 97344, 98496, 101088, 102752, 106704, 109512, 115596, 120042, 129792, 131328, 134784, 142272, 146016, 147744, 154128, 160056, 164268, 173394, 189696, 194688, 196992, 202176, 205504, 213408, 219024, 231192, 240084, 260091, 269568, 284544, 292032, 295488, 308256, 320112, 328536, 346788, 389376, 393984, 404352, 411008, 426816, 438048, 462384, 480168, 520182, 569088, 584064, 590976, 616512, 640224, 657072, 693576, 780273, 808704, 822016, 853632, 876096, 924768, 960336, 1040364, 1168128, 1181952, 1233024, 1280448, 1314144, 1387152, 1560546, 1707264, 1752192, 1849536, 1920672, 2080728, 2466048, 2560896, 2628288, 2774304, 3121092, 3504384, 3699072, 3841344, 4161456, 5121792, 5256576, 5548608, 6242184, 7398144, 7682688, 8322912, 10513152, 11097216, 12484368, 15365376, 16645824, 22194432, 24968736, 33291648, 49937472, 66583296, 99874944, 199749888]

約数ペア:

[(1, 199749888), (2, 99874944), (3, 66583296), (4, 49937472), (6, 33291648), (8, 24968736), (9, 22194432), (12, 16645824), (13, 15365376), (16, 12484368), (18, 11097216), (19, 10513152), (24, 8322912), (26, 7682688), (27, 7398144), (32, 6242184), (36, 5548608), (38, 5256576), (39, 5121792), (48, 4161456), (52, 3841344), (54, 3699072), (57, 3504384), (64, 3121092), (72, 2774304), (76, 2628288), (78, 2560896), (81, 2466048), (96, 2080728), (104, 1920672), (108, 1849536), (114, 1752192), (117, 1707264), (128, 1560546), (144, 1387152), (152, 1314144), (156, 1280448), (162, 1233024), (169, 1181952), (171, 1168128), (192, 1040364), (208, 960336), (216, 924768), (228, 876096), (234, 853632), (243, 822016), (247, 808704), (256, 780273), (288, 693576), (304, 657072), (312, 640224), (324, 616512), (338, 590976), (342, 584064), (351, 569088), (384, 520182), (416, 480168), (432, 462384), (456, 438048), (468, 426816), (486, 411008), (494, 404352), (507, 393984), (513, 389376), (576, 346788), (608, 328536), (624, 320112), (648, 308256), (676, 295488), (684, 292032), (702, 284544), (741, 269568), (768, 260091), (832, 240084), (864, 231192), (912, 219024), (936, 213408), (972, 205504), (988, 202176), (1014, 196992), (1026, 194688), (1053, 189696), (1152, 173394), (1216, 164268), (1248, 160056), (1296, 154128), (1352, 147744), (1368, 146016), (1404, 142272), (1482, 134784), (1521, 131328), (1539, 129792), (1664, 120042), (1728, 115596), (1824, 109512), (1872, 106704), (1944, 102752), (1976, 101088), (2028, 98496), (2052, 97344), (2106, 94848), (2223, 89856), (2304, 86697), (2432, 82134), (2496, 80028), (2592, 77064), (2704, 73872), (2736, 73008), (2808, 71136), (2964, 67392), (3042, 65664), (3078, 64896), (3159, 63232), (3211, 62208), (3328, 60021), (3456, 57798), (3648, 54756), (3744, 53352), (3888, 51376), (3952, 50544), (4056, 49248), (4104, 48672), (4212, 47424), (4446, 44928), (4563, 43776), (4617, 43264), (4864, 41067), (4992, 40014), (5184, 38532), (5408, 36936), (5472, 36504), (5616, 35568), (5928, 33696), (6084, 32832), (6156, 32448), (6318, 31616), (6422, 31104), (6669, 29952), (6912, 28899), (7296, 27378), (7488, 26676), (7776, 25688), (7904, 25272), (8112, 24624), (8208, 24336), (8424, 23712), (8892, 22464), (9126, 21888), (9234, 21632), (9633, 20736), (9984, 20007), (10368, 19266), (10816, 18468), (10944, 18252), (11232, 17784), (11856, 16848), (12168, 16416), (12312, 16224), (12636, 15808), (12844, 15552), (13338, 14976), (13689, 14592)]