205463808

素因数分解:

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

素因数の和:122

約数の個数: 216

約数和(自身を含む): 661323936

約数和(自身を除く): 455860128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 67, 72, 88, 96, 99, 121, 128, 132, 134, 144, 176, 192, 198, 201, 242, 256, 264, 268, 288, 352, 363, 384, 396, 402, 484, 528, 536, 576, 603, 704, 726, 737, 768, 792, 804, 968, 1056, 1072, 1089, 1152, 1206, 1331, 1408, 1452, 1474, 1584, 1608, 1936, 2112, 2144, 2178, 2211, 2304, 2412, 2662, 2816, 2904, 2948, 3168, 3216, 3872, 3993, 4224, 4288, 4356, 4422, 4824, 5324, 5808, 5896, 6336, 6432, 6633, 7744, 7986, 8107, 8448, 8576, 8712, 8844, 9648, 10648, 11616, 11792, 11979, 12672, 12864, 13266, 15488, 15972, 16214, 17152, 17424, 17688, 19296, 21296, 23232, 23584, 23958, 24321, 25344, 25728, 26532, 30976, 31944, 32428, 34848, 35376, 38592, 42592, 46464, 47168, 47916, 48642, 51456, 53064, 63888, 64856, 69696, 70752, 72963, 77184, 85184, 89177, 92928, 94336, 95832, 97284, 106128, 127776, 129712, 139392, 141504, 145926, 154368, 170368, 178354, 188672, 191664, 194568, 212256, 255552, 259424, 267531, 278784, 283008, 291852, 340736, 356708, 383328, 389136, 424512, 511104, 518848, 535062, 566016, 583704, 713416, 766656, 778272, 802593, 849024, 1022208, 1037696, 1070124, 1167408, 1426832, 1533312, 1556544, 1605186, 1698048, 2075392, 2140248, 2334816, 2853664, 3066624, 3113088, 3210372, 4280496, 4669632, 5707328, 6226176, 6420744, 8560992, 9339264, 11414656, 12841488, 17121984, 18678528, 22829312, 25682976, 34243968, 51365952, 68487936, 102731904, 205463808]

約数ペア:

[(1, 205463808), (2, 102731904), (3, 68487936), (4, 51365952), (6, 34243968), (8, 25682976), (9, 22829312), (11, 18678528), (12, 17121984), (16, 12841488), (18, 11414656), (22, 9339264), (24, 8560992), (32, 6420744), (33, 6226176), (36, 5707328), (44, 4669632), (48, 4280496), (64, 3210372), (66, 3113088), (67, 3066624), (72, 2853664), (88, 2334816), (96, 2140248), (99, 2075392), (121, 1698048), (128, 1605186), (132, 1556544), (134, 1533312), (144, 1426832), (176, 1167408), (192, 1070124), (198, 1037696), (201, 1022208), (242, 849024), (256, 802593), (264, 778272), (268, 766656), (288, 713416), (352, 583704), (363, 566016), (384, 535062), (396, 518848), (402, 511104), (484, 424512), (528, 389136), (536, 383328), (576, 356708), (603, 340736), (704, 291852), (726, 283008), (737, 278784), (768, 267531), (792, 259424), (804, 255552), (968, 212256), (1056, 194568), (1072, 191664), (1089, 188672), (1152, 178354), (1206, 170368), (1331, 154368), (1408, 145926), (1452, 141504), (1474, 139392), (1584, 129712), (1608, 127776), (1936, 106128), (2112, 97284), (2144, 95832), (2178, 94336), (2211, 92928), (2304, 89177), (2412, 85184), (2662, 77184), (2816, 72963), (2904, 70752), (2948, 69696), (3168, 64856), (3216, 63888), (3872, 53064), (3993, 51456), (4224, 48642), (4288, 47916), (4356, 47168), (4422, 46464), (4824, 42592), (5324, 38592), (5808, 35376), (5896, 34848), (6336, 32428), (6432, 31944), (6633, 30976), (7744, 26532), (7986, 25728), (8107, 25344), (8448, 24321), (8576, 23958), (8712, 23584), (8844, 23232), (9648, 21296), (10648, 19296), (11616, 17688), (11792, 17424), (11979, 17152), (12672, 16214), (12864, 15972), (13266, 15488)]