267112368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 786913920

約数和(自身を除く): 519801552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 1116, 1129, 1272, 1488, 1643, 1908, 2232, 2258, 2544, 3286, 3387, 3816, 4464, 4516, 4929, 6572, 6774, 7632, 9032, 9858, 10161, 13144, 13548, 14787, 18064, 19716, 20322, 26288, 27096, 29574, 34999, 39432, 40644, 54192, 59148, 59837, 69998, 78864, 81288, 104997, 118296, 119674, 139996, 162576, 179511, 209994, 236592, 239348, 279992, 314991, 359022, 419988, 478696, 538533, 559984, 629982, 718044, 839976, 957392, 1077066, 1259964, 1436088, 1679952, 1854947, 2154132, 2519928, 2872176, 3709894, 4308264, 5039856, 5564841, 7419788, 8616528, 11129682, 14839576, 16694523, 22259364, 29679152, 33389046, 44518728, 66778092, 89037456, 133556184, 267112368]

約数ペア:

[(1, 267112368), (2, 133556184), (3, 89037456), (4, 66778092), (6, 44518728), (8, 33389046), (9, 29679152), (12, 22259364), (16, 16694523), (18, 14839576), (24, 11129682), (31, 8616528), (36, 7419788), (48, 5564841), (53, 5039856), (62, 4308264), (72, 3709894), (93, 2872176), (106, 2519928), (124, 2154132), (144, 1854947), (159, 1679952), (186, 1436088), (212, 1259964), (248, 1077066), (279, 957392), (318, 839976), (372, 718044), (424, 629982), (477, 559984), (496, 538533), (558, 478696), (636, 419988), (744, 359022), (848, 314991), (954, 279992), (1116, 239348), (1129, 236592), (1272, 209994), (1488, 179511), (1643, 162576), (1908, 139996), (2232, 119674), (2258, 118296), (2544, 104997), (3286, 81288), (3387, 78864), (3816, 69998), (4464, 59837), (4516, 59148), (4929, 54192), (6572, 40644), (6774, 39432), (7632, 34999), (9032, 29574), (9858, 27096), (10161, 26288), (13144, 20322), (13548, 19716), (14787, 18064)]