249142824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3184

約数の個数: 128

約数和(自身を含む): 806112000

約数和(自身を除く): 556969176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3109, 3339, 3816, 4452, 5724, 6218, 6678, 8904, 9327, 10017, 11448, 12436, 13356, 18654, 20034, 21763, 24872, 26712, 27981, 37308, 40068, 43526, 55962, 65289, 74616, 80136, 83943, 87052, 111924, 130578, 164777, 167886, 174104, 195867, 223848, 261156, 329554, 335772, 391734, 494331, 522312, 587601, 659108, 671544, 783468, 988662, 1153439, 1175202, 1318216, 1482993, 1566936, 1977324, 2306878, 2350404, 2965986, 3460317, 3954648, 4448979, 4613756, 4700808, 5931972, 6920634, 8897958, 9227512, 10380951, 11863944, 13841268, 17795916, 20761902, 27682536, 31142853, 35591832, 41523804, 62285706, 83047608, 124571412, 249142824]

約数ペア:

[(1, 249142824), (2, 124571412), (3, 83047608), (4, 62285706), (6, 41523804), (7, 35591832), (8, 31142853), (9, 27682536), (12, 20761902), (14, 17795916), (18, 13841268), (21, 11863944), (24, 10380951), (27, 9227512), (28, 8897958), (36, 6920634), (42, 5931972), (53, 4700808), (54, 4613756), (56, 4448979), (63, 3954648), (72, 3460317), (84, 2965986), (106, 2350404), (108, 2306878), (126, 1977324), (159, 1566936), (168, 1482993), (189, 1318216), (212, 1175202), (216, 1153439), (252, 988662), (318, 783468), (371, 671544), (378, 659108), (424, 587601), (477, 522312), (504, 494331), (636, 391734), (742, 335772), (756, 329554), (954, 261156), (1113, 223848), (1272, 195867), (1431, 174104), (1484, 167886), (1512, 164777), (1908, 130578), (2226, 111924), (2862, 87052), (2968, 83943), (3109, 80136), (3339, 74616), (3816, 65289), (4452, 55962), (5724, 43526), (6218, 40068), (6678, 37308), (8904, 27981), (9327, 26712), (10017, 24872), (11448, 21763), (12436, 20034), (13356, 18654)]