206950974720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1099867}}^1$

素因数の和:1099905

約数の個数: 216

約数和(自身を含む): 768860525664

約数和(自身を除く): 561909550944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 15680, 18816, 23520, 26880, 31360, 37632, 47040, 62720, 94080, 188160, 1099867, 2199734, 3299601, 4399468, 5499335, 6599202, 7699069, 8798936, 10998670, 13198404, 15398138, 16498005, 17597872, 21997340, 23097207, 26396808, 30796276, 32996010, 35195744, 38495345, 43994680, 46194414, 52793616, 53893483, 61592552, 65992020, 70391488, 76990690, 87989360, 92388828, 105587232, 107786966, 115486035, 123185104, 131984040, 140782976, 153981380, 161680449, 175978720, 184777656, 211174464, 215573932, 230972070, 246370208, 263968080, 269467415, 281565952, 307962760, 323360898, 351957440, 369555312, 422348928, 431147864, 461944140, 492740416, 527936160, 538934830, 615925520, 646721796, 703914880, 739110624, 808402245, 844697856, 862295728, 923888280, 985480832, 1055872320, 1077869660, 1231851040, 1293443592, 1407829760, 1478221248, 1616804490, 1724591456, 1847776560, 1970961664, 2111744640, 2155739320, 2463702080, 2586887184, 2956442496, 3233608980, 3449182912, 3695553120, 4223489280, 4311478640, 4927404160, 5173774368, 5912884992, 6467217960, 6898365824, 7391106240, 8622957280, 9854808320, 10347548736, 12934435920, 13796731648, 14782212480, 17245914560, 20695097472, 25868871840, 29564424960, 34491829120, 41390194944, 51737743680, 68983658240, 103475487360, 206950974720]

約数ペア:

[(1, 206950974720), (2, 103475487360), (3, 68983658240), (4, 51737743680), (5, 41390194944), (6, 34491829120), (7, 29564424960), (8, 25868871840), (10, 20695097472), (12, 17245914560), (14, 14782212480), (15, 13796731648), (16, 12934435920), (20, 10347548736), (21, 9854808320), (24, 8622957280), (28, 7391106240), (30, 6898365824), (32, 6467217960), (35, 5912884992), (40, 5173774368), (42, 4927404160), (48, 4311478640), (49, 4223489280), (56, 3695553120), (60, 3449182912), (64, 3233608980), (70, 2956442496), (80, 2586887184), (84, 2463702080), (96, 2155739320), (98, 2111744640), (105, 1970961664), (112, 1847776560), (120, 1724591456), (128, 1616804490), (140, 1478221248), (147, 1407829760), (160, 1293443592), (168, 1231851040), (192, 1077869660), (196, 1055872320), (210, 985480832), (224, 923888280), (240, 862295728), (245, 844697856), (256, 808402245), (280, 739110624), (294, 703914880), (320, 646721796), (336, 615925520), (384, 538934830), (392, 527936160), (420, 492740416), (448, 461944140), (480, 431147864), (490, 422348928), (560, 369555312), (588, 351957440), (640, 323360898), (672, 307962760), (735, 281565952), (768, 269467415), (784, 263968080), (840, 246370208), (896, 230972070), (960, 215573932), (980, 211174464), (1120, 184777656), (1176, 175978720), (1280, 161680449), (1344, 153981380), (1470, 140782976), (1568, 131984040), (1680, 123185104), (1792, 115486035), (1920, 107786966), (1960, 105587232), (2240, 92388828), (2352, 87989360), (2688, 76990690), (2940, 70391488), (3136, 65992020), (3360, 61592552), (3840, 53893483), (3920, 52793616), (4480, 46194414), (4704, 43994680), (5376, 38495345), (5880, 35195744), (6272, 32996010), (6720, 30796276), (7840, 26396808), (8960, 23097207), (9408, 21997340), (11760, 17597872), (12544, 16498005), (13440, 15398138), (15680, 13198404), (18816, 10998670), (23520, 8798936), (26880, 7699069), (31360, 6599202), (37632, 5499335), (47040, 4399468), (62720, 3299601), (94080, 2199734), (188160, 1099867)]