208078793559

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{3931}}^1$

素因数の和:5290

約数の個数: 96

約数和(自身を含む): 377849472000

約数和(自身を除く): 169770678441

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1319, 1911, 3087, 3931, 3957, 4459, 5733, 9233, 11793, 11871, 13377, 17147, 27517, 27699, 35379, 40131, 51103, 51441, 64631, 82551, 83097, 120029, 153309, 154323, 192619, 193893, 247653, 357721, 360087, 452417, 459927, 577857, 581679, 840203, 1073163, 1080261, 1348333, 1357251, 1733571, 2504047, 2520609, 3219489, 4044999, 4071753, 5184989, 5881421, 7512141, 7561827, 12134997, 15554967, 17528329, 17644263, 22536423, 36294923, 46664901, 52584987, 52932789, 67404857, 108884769, 157754961, 202214571, 254064461, 326654307, 471833999, 606643713, 762193383, 1415501997, 1778451227, 2286580149, 3302837993, 4246505991, 5335353681, 9908513979, 16006061043, 23119865951, 29725541937, 69359597853, 208078793559]

約数ペア:

[(1, 208078793559), (3, 69359597853), (7, 29725541937), (9, 23119865951), (13, 16006061043), (21, 9908513979), (39, 5335353681), (49, 4246505991), (63, 3302837993), (91, 2286580149), (117, 1778451227), (147, 1415501997), (273, 762193383), (343, 606643713), (441, 471833999), (637, 326654307), (819, 254064461), (1029, 202214571), (1319, 157754961), (1911, 108884769), (3087, 67404857), (3931, 52932789), (3957, 52584987), (4459, 46664901), (5733, 36294923), (9233, 22536423), (11793, 17644263), (11871, 17528329), (13377, 15554967), (17147, 12134997), (27517, 7561827), (27699, 7512141), (35379, 5881421), (40131, 5184989), (51103, 4071753), (51441, 4044999), (64631, 3219489), (82551, 2520609), (83097, 2504047), (120029, 1733571), (153309, 1357251), (154323, 1348333), (192619, 1080261), (193893, 1073163), (247653, 840203), (357721, 581679), (360087, 577857), (452417, 459927)]