209772288

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 706406400

約数和(自身を除く): 496634112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 89, 93, 96, 99, 108, 124, 128, 132, 144, 176, 178, 186, 192, 198, 216, 248, 256, 264, 267, 279, 288, 297, 341, 352, 356, 372, 384, 396, 432, 496, 528, 534, 558, 576, 594, 682, 704, 712, 744, 768, 792, 801, 837, 864, 979, 992, 1023, 1056, 1068, 1116, 1152, 1188, 1364, 1408, 1424, 1488, 1584, 1602, 1674, 1728, 1958, 1984, 2046, 2112, 2136, 2232, 2304, 2376, 2403, 2728, 2759, 2816, 2848, 2937, 2976, 3069, 3168, 3204, 3348, 3456, 3916, 3968, 4092, 4224, 4272, 4464, 4752, 4806, 5456, 5518, 5696, 5874, 5952, 6138, 6336, 6408, 6696, 6912, 7832, 7936, 8184, 8277, 8448, 8544, 8811, 8928, 9207, 9504, 9612, 10912, 11036, 11392, 11748, 11904, 12276, 12672, 12816, 13392, 15664, 16368, 16554, 17088, 17622, 17856, 18414, 19008, 19224, 21824, 22072, 22784, 23496, 23808, 24552, 24831, 25344, 25632, 26433, 26784, 30349, 31328, 32736, 33108, 34176, 35244, 35712, 36828, 38016, 38448, 43648, 44144, 46992, 49104, 49662, 51264, 52866, 53568, 60698, 62656, 65472, 66216, 68352, 70488, 71424, 73656, 74493, 76032, 76896, 87296, 88288, 91047, 93984, 98208, 99324, 102528, 105732, 107136, 121396, 125312, 130944, 132432, 140976, 147312, 148986, 153792, 176576, 182094, 187968, 196416, 198648, 205056, 211464, 214272, 242792, 250624, 261888, 264864, 273141, 281952, 294624, 297972, 307584, 353152, 364188, 375936, 392832, 397296, 422928, 485584, 529728, 546282, 563904, 589248, 595944, 615168, 706304, 728376, 751872, 785664, 794592, 819423, 845856, 971168, 1059456, 1092564, 1127808, 1178496, 1191888, 1456752, 1589184, 1638846, 1691712, 1942336, 2118912, 2185128, 2255616, 2356992, 2383776, 2913504, 3178368, 3277692, 3383424, 3884672, 4370256, 4767552, 5827008, 6356736, 6555384, 6766848, 7769344, 8740512, 9535104, 11654016, 13110768, 17481024, 19070208, 23308032, 26221536, 34962048, 52443072, 69924096, 104886144, 209772288]

約数ペア:

[(1, 209772288), (2, 104886144), (3, 69924096), (4, 52443072), (6, 34962048), (8, 26221536), (9, 23308032), (11, 19070208), (12, 17481024), (16, 13110768), (18, 11654016), (22, 9535104), (24, 8740512), (27, 7769344), (31, 6766848), (32, 6555384), (33, 6356736), (36, 5827008), (44, 4767552), (48, 4370256), (54, 3884672), (62, 3383424), (64, 3277692), (66, 3178368), (72, 2913504), (88, 2383776), (89, 2356992), (93, 2255616), (96, 2185128), (99, 2118912), (108, 1942336), (124, 1691712), (128, 1638846), (132, 1589184), (144, 1456752), (176, 1191888), (178, 1178496), (186, 1127808), (192, 1092564), (198, 1059456), (216, 971168), (248, 845856), (256, 819423), (264, 794592), (267, 785664), (279, 751872), (288, 728376), (297, 706304), (341, 615168), (352, 595944), (356, 589248), (372, 563904), (384, 546282), (396, 529728), (432, 485584), (496, 422928), (528, 397296), (534, 392832), (558, 375936), (576, 364188), (594, 353152), (682, 307584), (704, 297972), (712, 294624), (744, 281952), (768, 273141), (792, 264864), (801, 261888), (837, 250624), (864, 242792), (979, 214272), (992, 211464), (1023, 205056), (1056, 198648), (1068, 196416), (1116, 187968), (1152, 182094), (1188, 176576), (1364, 153792), (1408, 148986), (1424, 147312), (1488, 140976), (1584, 132432), (1602, 130944), (1674, 125312), (1728, 121396), (1958, 107136), (1984, 105732), (2046, 102528), (2112, 99324), (2136, 98208), (2232, 93984), (2304, 91047), (2376, 88288), (2403, 87296), (2728, 76896), (2759, 76032), (2816, 74493), (2848, 73656), (2937, 71424), (2976, 70488), (3069, 68352), (3168, 66216), (3204, 65472), (3348, 62656), (3456, 60698), (3916, 53568), (3968, 52866), (4092, 51264), (4224, 49662), (4272, 49104), (4464, 46992), (4752, 44144), (4806, 43648), (5456, 38448), (5518, 38016), (5696, 36828), (5874, 35712), (5952, 35244), (6138, 34176), (6336, 33108), (6408, 32736), (6696, 31328), (6912, 30349), (7832, 26784), (7936, 26433), (8184, 25632), (8277, 25344), (8448, 24831), (8544, 24552), (8811, 23808), (8928, 23496), (9207, 22784), (9504, 22072), (9612, 21824), (10912, 19224), (11036, 19008), (11392, 18414), (11748, 17856), (11904, 17622), (12276, 17088), (12672, 16554), (12816, 16368), (13392, 15664)]