212799744

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 666671040

約数和(自身を除く): 453871296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1811, 1836, 2176, 2304, 2448, 3264, 3456, 3622, 3672, 4352, 4896, 5433, 6528, 6912, 7244, 7344, 9792, 10866, 13056, 14488, 14688, 16299, 19584, 21732, 28976, 29376, 30787, 32598, 39168, 43464, 48897, 57952, 58752, 61574, 65196, 86928, 92361, 97794, 115904, 117504, 123148, 130392, 173856, 184722, 195588, 231808, 246296, 260784, 277083, 347712, 369444, 391176, 463616, 492592, 521568, 554166, 695424, 738888, 782352, 831249, 985184, 1043136, 1108332, 1390848, 1477776, 1564704, 1662498, 1970368, 2086272, 2216664, 2955552, 3129408, 3324996, 3940736, 4172544, 4433328, 5911104, 6258816, 6649992, 7881472, 8866656, 11822208, 12517632, 13299984, 17733312, 23644416, 26599968, 35466624, 53199936, 70933248, 106399872, 212799744]

約数ペア:

[(1, 212799744), (2, 106399872), (3, 70933248), (4, 53199936), (6, 35466624), (8, 26599968), (9, 23644416), (12, 17733312), (16, 13299984), (17, 12517632), (18, 11822208), (24, 8866656), (27, 7881472), (32, 6649992), (34, 6258816), (36, 5911104), (48, 4433328), (51, 4172544), (54, 3940736), (64, 3324996), (68, 3129408), (72, 2955552), (96, 2216664), (102, 2086272), (108, 1970368), (128, 1662498), (136, 1564704), (144, 1477776), (153, 1390848), (192, 1108332), (204, 1043136), (216, 985184), (256, 831249), (272, 782352), (288, 738888), (306, 695424), (384, 554166), (408, 521568), (432, 492592), (459, 463616), (544, 391176), (576, 369444), (612, 347712), (768, 277083), (816, 260784), (864, 246296), (918, 231808), (1088, 195588), (1152, 184722), (1224, 173856), (1632, 130392), (1728, 123148), (1811, 117504), (1836, 115904), (2176, 97794), (2304, 92361), (2448, 86928), (3264, 65196), (3456, 61574), (3622, 58752), (3672, 57952), (4352, 48897), (4896, 43464), (5433, 39168), (6528, 32598), (6912, 30787), (7244, 29376), (7344, 28976), (9792, 21732), (10866, 19584), (13056, 16299), (14488, 14688)]