239551488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 264

約数和(自身を含む): 804716640

約数和(自身を除く): 565165152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 139, 144, 153, 176, 187, 192, 198, 204, 256, 264, 272, 278, 288, 306, 352, 374, 384, 396, 408, 417, 512, 528, 544, 556, 561, 576, 612, 704, 748, 768, 792, 816, 834, 1024, 1056, 1088, 1112, 1122, 1152, 1224, 1251, 1408, 1496, 1529, 1536, 1584, 1632, 1668, 1683, 2112, 2176, 2224, 2244, 2304, 2363, 2448, 2502, 2816, 2992, 3058, 3072, 3168, 3264, 3336, 3366, 4224, 4352, 4448, 4488, 4587, 4608, 4726, 4896, 5004, 5632, 5984, 6116, 6336, 6528, 6672, 6732, 7089, 8448, 8704, 8896, 8976, 9174, 9216, 9452, 9792, 10008, 11264, 11968, 12232, 12672, 13056, 13344, 13464, 13761, 14178, 16896, 17408, 17792, 17952, 18348, 18904, 19584, 20016, 21267, 23936, 24464, 25344, 25993, 26112, 26688, 26928, 27522, 28356, 33792, 35584, 35904, 36696, 37808, 39168, 40032, 42534, 47872, 48928, 50688, 51986, 52224, 53376, 53856, 55044, 56712, 71168, 71808, 73392, 75616, 77979, 78336, 80064, 85068, 95744, 97856, 101376, 103972, 106752, 107712, 110088, 113424, 142336, 143616, 146784, 151232, 155958, 156672, 160128, 170136, 191488, 195712, 207944, 213504, 215424, 220176, 226848, 233937, 287232, 293568, 302464, 311916, 320256, 340272, 391424, 415888, 427008, 430848, 440352, 453696, 467874, 574464, 587136, 604928, 623832, 640512, 680544, 782848, 831776, 861696, 880704, 907392, 935748, 1174272, 1209856, 1247664, 1281024, 1361088, 1565696, 1663552, 1723392, 1761408, 1814784, 1871496, 2348544, 2419712, 2495328, 2722176, 3327104, 3522816, 3629568, 3742992, 4697088, 4990656, 5444352, 6654208, 7045632, 7259136, 7485984, 9981312, 10888704, 13308416, 14091264, 14971968, 19962624, 21777408, 26616832, 29943936, 39925248, 59887872, 79850496, 119775744, 239551488]

約数ペア:

[(1, 239551488), (2, 119775744), (3, 79850496), (4, 59887872), (6, 39925248), (8, 29943936), (9, 26616832), (11, 21777408), (12, 19962624), (16, 14971968), (17, 14091264), (18, 13308416), (22, 10888704), (24, 9981312), (32, 7485984), (33, 7259136), (34, 7045632), (36, 6654208), (44, 5444352), (48, 4990656), (51, 4697088), (64, 3742992), (66, 3629568), (68, 3522816), (72, 3327104), (88, 2722176), (96, 2495328), (99, 2419712), (102, 2348544), (128, 1871496), (132, 1814784), (136, 1761408), (139, 1723392), (144, 1663552), (153, 1565696), (176, 1361088), (187, 1281024), (192, 1247664), (198, 1209856), (204, 1174272), (256, 935748), (264, 907392), (272, 880704), (278, 861696), (288, 831776), (306, 782848), (352, 680544), (374, 640512), (384, 623832), (396, 604928), (408, 587136), (417, 574464), (512, 467874), (528, 453696), (544, 440352), (556, 430848), (561, 427008), (576, 415888), (612, 391424), (704, 340272), (748, 320256), (768, 311916), (792, 302464), (816, 293568), (834, 287232), (1024, 233937), (1056, 226848), (1088, 220176), (1112, 215424), (1122, 213504), (1152, 207944), (1224, 195712), (1251, 191488), (1408, 170136), (1496, 160128), (1529, 156672), (1536, 155958), (1584, 151232), (1632, 146784), (1668, 143616), (1683, 142336), (2112, 113424), (2176, 110088), (2224, 107712), (2244, 106752), (2304, 103972), (2363, 101376), (2448, 97856), (2502, 95744), (2816, 85068), (2992, 80064), (3058, 78336), (3072, 77979), (3168, 75616), (3264, 73392), (3336, 71808), (3366, 71168), (4224, 56712), (4352, 55044), (4448, 53856), (4488, 53376), (4587, 52224), (4608, 51986), (4726, 50688), (4896, 48928), (5004, 47872), (5632, 42534), (5984, 40032), (6116, 39168), (6336, 37808), (6528, 36696), (6672, 35904), (6732, 35584), (7089, 33792), (8448, 28356), (8704, 27522), (8896, 26928), (8976, 26688), (9174, 26112), (9216, 25993), (9452, 25344), (9792, 24464), (10008, 23936), (11264, 21267), (11968, 20016), (12232, 19584), (12672, 18904), (13056, 18348), (13344, 17952), (13464, 17792), (13761, 17408), (14178, 16896)]