208859904

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 700519680

約数和(自身を除く): 491659776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 67, 72, 82, 88, 96, 99, 108, 123, 128, 132, 134, 144, 164, 176, 192, 198, 201, 216, 246, 256, 264, 268, 288, 297, 328, 352, 369, 384, 396, 402, 432, 451, 492, 528, 536, 576, 594, 603, 656, 704, 737, 738, 768, 792, 804, 864, 902, 984, 1056, 1072, 1107, 1152, 1188, 1206, 1312, 1353, 1408, 1474, 1476, 1584, 1608, 1728, 1804, 1809, 1968, 2112, 2144, 2211, 2214, 2304, 2376, 2412, 2624, 2706, 2747, 2816, 2948, 2952, 3168, 3216, 3456, 3608, 3618, 3936, 4059, 4224, 4288, 4422, 4428, 4752, 4824, 5248, 5412, 5494, 5896, 5904, 6336, 6432, 6633, 6912, 7216, 7236, 7872, 8118, 8241, 8448, 8576, 8844, 8856, 9504, 9648, 10496, 10824, 10988, 11792, 11808, 12177, 12672, 12864, 13266, 14432, 14472, 15744, 16236, 16482, 17152, 17688, 17712, 19008, 19296, 19899, 21648, 21976, 23584, 23616, 24354, 24723, 25344, 25728, 26532, 28864, 28944, 30217, 31488, 32472, 32964, 35376, 35424, 38016, 38592, 39798, 43296, 43952, 47168, 47232, 48708, 49446, 51456, 53064, 57728, 57888, 60434, 64944, 65928, 70752, 70848, 74169, 76032, 77184, 79596, 86592, 87904, 90651, 94336, 94464, 97416, 98892, 106128, 115456, 115776, 120868, 129888, 131856, 141504, 141696, 148338, 154368, 159192, 173184, 175808, 181302, 188672, 194832, 197784, 212256, 231552, 241736, 259776, 263712, 271953, 283008, 283392, 296676, 318384, 346368, 351616, 362604, 389664, 395568, 424512, 463104, 483472, 519552, 527424, 543906, 566016, 593352, 636768, 703232, 725208, 779328, 791136, 815859, 849024, 966944, 1039104, 1054848, 1087812, 1186704, 1273536, 1450416, 1558656, 1582272, 1631718, 1698048, 1933888, 2109696, 2175624, 2373408, 2547072, 2900832, 3117312, 3164544, 3263436, 3867776, 4351248, 4746816, 5094144, 5801664, 6329088, 6526872, 7735552, 8702496, 9493632, 11603328, 13053744, 17404992, 18987264, 23206656, 26107488, 34809984, 52214976, 69619968, 104429952, 208859904]

約数ペア:

[(1, 208859904), (2, 104429952), (3, 69619968), (4, 52214976), (6, 34809984), (8, 26107488), (9, 23206656), (11, 18987264), (12, 17404992), (16, 13053744), (18, 11603328), (22, 9493632), (24, 8702496), (27, 7735552), (32, 6526872), (33, 6329088), (36, 5801664), (41, 5094144), (44, 4746816), (48, 4351248), (54, 3867776), (64, 3263436), (66, 3164544), (67, 3117312), (72, 2900832), (82, 2547072), (88, 2373408), (96, 2175624), (99, 2109696), (108, 1933888), (123, 1698048), (128, 1631718), (132, 1582272), (134, 1558656), (144, 1450416), (164, 1273536), (176, 1186704), (192, 1087812), (198, 1054848), (201, 1039104), (216, 966944), (246, 849024), (256, 815859), (264, 791136), (268, 779328), (288, 725208), (297, 703232), (328, 636768), (352, 593352), (369, 566016), (384, 543906), (396, 527424), (402, 519552), (432, 483472), (451, 463104), (492, 424512), (528, 395568), (536, 389664), (576, 362604), (594, 351616), (603, 346368), (656, 318384), (704, 296676), (737, 283392), (738, 283008), (768, 271953), (792, 263712), (804, 259776), (864, 241736), (902, 231552), (984, 212256), (1056, 197784), (1072, 194832), (1107, 188672), (1152, 181302), (1188, 175808), (1206, 173184), (1312, 159192), (1353, 154368), (1408, 148338), (1474, 141696), (1476, 141504), (1584, 131856), (1608, 129888), (1728, 120868), (1804, 115776), (1809, 115456), (1968, 106128), (2112, 98892), (2144, 97416), (2211, 94464), (2214, 94336), (2304, 90651), (2376, 87904), (2412, 86592), (2624, 79596), (2706, 77184), (2747, 76032), (2816, 74169), (2948, 70848), (2952, 70752), (3168, 65928), (3216, 64944), (3456, 60434), (3608, 57888), (3618, 57728), (3936, 53064), (4059, 51456), (4224, 49446), (4288, 48708), (4422, 47232), (4428, 47168), (4752, 43952), (4824, 43296), (5248, 39798), (5412, 38592), (5494, 38016), (5896, 35424), (5904, 35376), (6336, 32964), (6432, 32472), (6633, 31488), (6912, 30217), (7216, 28944), (7236, 28864), (7872, 26532), (8118, 25728), (8241, 25344), (8448, 24723), (8576, 24354), (8844, 23616), (8856, 23584), (9504, 21976), (9648, 21648), (10496, 19899), (10824, 19296), (10988, 19008), (11792, 17712), (11808, 17688), (12177, 17152), (12672, 16482), (12864, 16236), (13266, 15744), (14432, 14472)]