209635776

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 280

約数和(自身を含む): 730239840

約数和(自身を除く): 520604064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 109, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 218, 224, 252, 288, 318, 324, 327, 336, 371, 378, 424, 432, 436, 448, 477, 504, 567, 576, 636, 648, 654, 672, 742, 756, 763, 848, 864, 872, 954, 981, 1008, 1113, 1134, 1272, 1296, 1308, 1344, 1431, 1484, 1512, 1526, 1696, 1728, 1744, 1908, 1962, 2016, 2226, 2268, 2289, 2544, 2592, 2616, 2862, 2943, 2968, 3024, 3052, 3339, 3392, 3488, 3816, 3924, 4032, 4293, 4452, 4536, 4578, 5088, 5184, 5232, 5724, 5777, 5886, 5936, 6048, 6104, 6678, 6867, 6976, 7632, 7848, 8586, 8829, 8904, 9072, 9156, 10017, 10176, 10464, 11448, 11554, 11772, 11872, 12096, 12208, 13356, 13734, 15264, 15696, 17172, 17331, 17658, 17808, 18144, 18312, 20034, 20601, 20928, 22896, 23108, 23544, 23744, 24416, 26712, 27468, 30051, 30528, 31392, 34344, 34662, 35316, 35616, 36288, 36624, 40068, 40439, 41202, 45792, 46216, 47088, 48832, 51993, 53424, 54936, 60102, 61803, 62784, 68688, 69324, 70632, 71232, 73248, 80136, 80878, 82404, 91584, 92432, 94176, 103986, 106848, 109872, 120204, 121317, 123606, 137376, 138648, 141264, 146496, 155979, 160272, 161756, 164808, 184864, 188352, 207972, 213696, 219744, 240408, 242634, 247212, 274752, 277296, 282528, 311958, 320544, 323512, 329616, 363951, 369728, 415944, 439488, 467937, 480816, 485268, 494424, 554592, 565056, 623916, 641088, 647024, 659232, 727902, 831888, 935874, 961632, 970536, 988848, 1091853, 1109184, 1247832, 1294048, 1318464, 1455804, 1663776, 1871748, 1923264, 1941072, 1977696, 2183706, 2495664, 2588096, 2911608, 3275559, 3327552, 3743496, 3882144, 3955392, 4367412, 4991328, 5823216, 6551118, 7486992, 7764288, 8734824, 9982656, 11646432, 13102236, 14973984, 17469648, 23292864, 26204472, 29947968, 34939296, 52408944, 69878592, 104817888, 209635776]

約数ペア:

[(1, 209635776), (2, 104817888), (3, 69878592), (4, 52408944), (6, 34939296), (7, 29947968), (8, 26204472), (9, 23292864), (12, 17469648), (14, 14973984), (16, 13102236), (18, 11646432), (21, 9982656), (24, 8734824), (27, 7764288), (28, 7486992), (32, 6551118), (36, 5823216), (42, 4991328), (48, 4367412), (53, 3955392), (54, 3882144), (56, 3743496), (63, 3327552), (64, 3275559), (72, 2911608), (81, 2588096), (84, 2495664), (96, 2183706), (106, 1977696), (108, 1941072), (109, 1923264), (112, 1871748), (126, 1663776), (144, 1455804), (159, 1318464), (162, 1294048), (168, 1247832), (189, 1109184), (192, 1091853), (212, 988848), (216, 970536), (218, 961632), (224, 935874), (252, 831888), (288, 727902), (318, 659232), (324, 647024), (327, 641088), (336, 623916), (371, 565056), (378, 554592), (424, 494424), (432, 485268), (436, 480816), (448, 467937), (477, 439488), (504, 415944), (567, 369728), (576, 363951), (636, 329616), (648, 323512), (654, 320544), (672, 311958), (742, 282528), (756, 277296), (763, 274752), (848, 247212), (864, 242634), (872, 240408), (954, 219744), (981, 213696), (1008, 207972), (1113, 188352), (1134, 184864), (1272, 164808), (1296, 161756), (1308, 160272), (1344, 155979), (1431, 146496), (1484, 141264), (1512, 138648), (1526, 137376), (1696, 123606), (1728, 121317), (1744, 120204), (1908, 109872), (1962, 106848), (2016, 103986), (2226, 94176), (2268, 92432), (2289, 91584), (2544, 82404), (2592, 80878), (2616, 80136), (2862, 73248), (2943, 71232), (2968, 70632), (3024, 69324), (3052, 68688), (3339, 62784), (3392, 61803), (3488, 60102), (3816, 54936), (3924, 53424), (4032, 51993), (4293, 48832), (4452, 47088), (4536, 46216), (4578, 45792), (5088, 41202), (5184, 40439), (5232, 40068), (5724, 36624), (5777, 36288), (5886, 35616), (5936, 35316), (6048, 34662), (6104, 34344), (6678, 31392), (6867, 30528), (6976, 30051), (7632, 27468), (7848, 26712), (8586, 24416), (8829, 23744), (8904, 23544), (9072, 23108), (9156, 22896), (10017, 20928), (10176, 20601), (10464, 20034), (11448, 18312), (11554, 18144), (11772, 17808), (11872, 17658), (12096, 17331), (12208, 17172), (13356, 15696), (13734, 15264)]