248812992

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 112

約数和(自身を含む): 738733600

約数和(自身を除く): 489920608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 432, 436, 576, 654, 864, 872, 981, 1308, 1321, 1728, 1744, 1962, 2616, 2642, 2943, 3488, 3924, 3963, 5232, 5284, 5886, 6976, 7848, 7926, 10464, 10568, 11772, 11889, 15696, 15852, 20928, 21136, 23544, 23778, 31392, 31704, 35667, 42272, 47088, 47556, 62784, 63408, 71334, 84544, 94176, 95112, 126816, 142668, 143989, 188352, 190224, 253632, 285336, 287978, 380448, 431967, 570672, 575956, 760896, 863934, 1141344, 1151912, 1295901, 1727868, 2282688, 2303824, 2591802, 3455736, 3887703, 4607648, 5183604, 6911472, 7775406, 9215296, 10367208, 13822944, 15550812, 20734416, 27645888, 31101624, 41468832, 62203248, 82937664, 124406496, 248812992]

約数ペア:

[(1, 248812992), (2, 124406496), (3, 82937664), (4, 62203248), (6, 41468832), (8, 31101624), (9, 27645888), (12, 20734416), (16, 15550812), (18, 13822944), (24, 10367208), (27, 9215296), (32, 7775406), (36, 6911472), (48, 5183604), (54, 4607648), (64, 3887703), (72, 3455736), (96, 2591802), (108, 2303824), (109, 2282688), (144, 1727868), (192, 1295901), (216, 1151912), (218, 1141344), (288, 863934), (327, 760896), (432, 575956), (436, 570672), (576, 431967), (654, 380448), (864, 287978), (872, 285336), (981, 253632), (1308, 190224), (1321, 188352), (1728, 143989), (1744, 142668), (1962, 126816), (2616, 95112), (2642, 94176), (2943, 84544), (3488, 71334), (3924, 63408), (3963, 62784), (5232, 47556), (5284, 47088), (5886, 42272), (6976, 35667), (7848, 31704), (7926, 31392), (10464, 23778), (10568, 23544), (11772, 21136), (11889, 20928), (15696, 15852)]