249245856

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5515

約数の個数: 96

約数和(自身を含む): 740819520

約数和(自身を除く): 491573664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5443, 5724, 7632, 10886, 11448, 15264, 16329, 21772, 22896, 32658, 43544, 45792, 48987, 65316, 87088, 97974, 130632, 146961, 174176, 195948, 261264, 288479, 293922, 391896, 522528, 576958, 587844, 783792, 865437, 1153916, 1175688, 1567584, 1730874, 2307832, 2351376, 2596311, 3461748, 4615664, 4702752, 5192622, 6923496, 7788933, 9231328, 10385244, 13846992, 15577866, 20770488, 27693984, 31155732, 41540976, 62311464, 83081952, 124622928, 249245856]

約数ペア:

[(1, 249245856), (2, 124622928), (3, 83081952), (4, 62311464), (6, 41540976), (8, 31155732), (9, 27693984), (12, 20770488), (16, 15577866), (18, 13846992), (24, 10385244), (27, 9231328), (32, 7788933), (36, 6923496), (48, 5192622), (53, 4702752), (54, 4615664), (72, 3461748), (96, 2596311), (106, 2351376), (108, 2307832), (144, 1730874), (159, 1567584), (212, 1175688), (216, 1153916), (288, 865437), (318, 783792), (424, 587844), (432, 576958), (477, 522528), (636, 391896), (848, 293922), (864, 288479), (954, 261264), (1272, 195948), (1431, 174176), (1696, 146961), (1908, 130632), (2544, 97974), (2862, 87088), (3816, 65316), (5088, 48987), (5443, 45792), (5724, 43544), (7632, 32658), (10886, 22896), (11448, 21772), (15264, 16329)]