217973184

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 224

約数和(自身を含む): 718937856

約数和(自身を除く): 500964672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 467, 528, 544, 561, 572, 624, 663, 704, 748, 816, 832, 858, 884, 934, 1056, 1088, 1122, 1144, 1248, 1326, 1401, 1496, 1632, 1716, 1768, 1868, 2112, 2244, 2288, 2431, 2496, 2652, 2802, 2992, 3264, 3432, 3536, 3736, 4488, 4576, 4862, 5137, 5304, 5604, 5984, 6071, 6864, 7072, 7293, 7472, 7939, 8976, 9152, 9724, 10274, 10608, 11208, 11968, 12142, 13728, 14144, 14586, 14944, 15411, 15878, 17952, 18213, 19448, 20548, 21216, 22416, 23817, 24284, 27456, 29172, 29888, 30822, 31756, 35904, 36426, 38896, 41096, 42432, 44832, 47634, 48568, 58344, 61644, 63512, 66781, 72852, 77792, 82192, 87329, 89664, 95268, 97136, 103207, 116688, 123288, 127024, 133562, 145704, 155584, 164384, 174658, 190536, 194272, 200343, 206414, 233376, 246576, 254048, 261987, 267124, 291408, 309621, 328768, 349316, 381072, 388544, 400686, 412828, 466752, 493152, 508096, 523974, 534248, 582816, 619242, 698632, 762144, 801372, 825656, 986304, 1047948, 1068496, 1135277, 1165632, 1238484, 1397264, 1524288, 1602744, 1651312, 2095896, 2136992, 2270554, 2476968, 2794528, 3205488, 3302624, 3405831, 4191792, 4273984, 4541108, 4953936, 5589056, 6410976, 6605248, 6811662, 8383584, 9082216, 9907872, 12821952, 13623324, 16767168, 18164432, 19815744, 27246648, 36328864, 54493296, 72657728, 108986592, 217973184]

約数ペア:

[(1, 217973184), (2, 108986592), (3, 72657728), (4, 54493296), (6, 36328864), (8, 27246648), (11, 19815744), (12, 18164432), (13, 16767168), (16, 13623324), (17, 12821952), (22, 9907872), (24, 9082216), (26, 8383584), (32, 6811662), (33, 6605248), (34, 6410976), (39, 5589056), (44, 4953936), (48, 4541108), (51, 4273984), (52, 4191792), (64, 3405831), (66, 3302624), (68, 3205488), (78, 2794528), (88, 2476968), (96, 2270554), (102, 2136992), (104, 2095896), (132, 1651312), (136, 1602744), (143, 1524288), (156, 1397264), (176, 1238484), (187, 1165632), (192, 1135277), (204, 1068496), (208, 1047948), (221, 986304), (264, 825656), (272, 801372), (286, 762144), (312, 698632), (352, 619242), (374, 582816), (408, 534248), (416, 523974), (429, 508096), (442, 493152), (467, 466752), (528, 412828), (544, 400686), (561, 388544), (572, 381072), (624, 349316), (663, 328768), (704, 309621), (748, 291408), (816, 267124), (832, 261987), (858, 254048), (884, 246576), (934, 233376), (1056, 206414), (1088, 200343), (1122, 194272), (1144, 190536), (1248, 174658), (1326, 164384), (1401, 155584), (1496, 145704), (1632, 133562), (1716, 127024), (1768, 123288), (1868, 116688), (2112, 103207), (2244, 97136), (2288, 95268), (2431, 89664), (2496, 87329), (2652, 82192), (2802, 77792), (2992, 72852), (3264, 66781), (3432, 63512), (3536, 61644), (3736, 58344), (4488, 48568), (4576, 47634), (4862, 44832), (5137, 42432), (5304, 41096), (5604, 38896), (5984, 36426), (6071, 35904), (6864, 31756), (7072, 30822), (7293, 29888), (7472, 29172), (7939, 27456), (8976, 24284), (9152, 23817), (9724, 22416), (10274, 21216), (10608, 20548), (11208, 19448), (11968, 18213), (12142, 17952), (13728, 15878), (14144, 15411), (14586, 14944)]