189348544

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 126

約数和(自身を含む): 481393500

約数和(自身を除く): 292044956

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 448, 484, 499, 539, 616, 704, 784, 847, 968, 998, 1078, 1232, 1568, 1694, 1936, 1996, 2156, 2464, 3136, 3388, 3493, 3872, 3992, 4312, 4928, 5489, 5929, 6776, 6986, 7744, 7984, 8624, 10978, 11858, 13552, 13972, 15968, 17248, 21956, 23716, 24451, 27104, 27944, 31936, 34496, 38423, 43912, 47432, 48902, 54208, 55888, 60379, 76846, 87824, 94864, 97804, 111776, 120758, 153692, 175648, 189728, 195608, 223552, 241516, 268961, 307384, 351296, 379456, 391216, 422653, 483032, 537922, 614768, 782432, 845306, 966064, 1075844, 1229536, 1564864, 1690612, 1932128, 2151688, 2459072, 2958571, 3381224, 3864256, 4303376, 5917142, 6762448, 8606752, 11834284, 13524896, 17213504, 23668568, 27049792, 47337136, 94674272, 189348544]

約数ペア:

[(1, 189348544), (2, 94674272), (4, 47337136), (7, 27049792), (8, 23668568), (11, 17213504), (14, 13524896), (16, 11834284), (22, 8606752), (28, 6762448), (32, 5917142), (44, 4303376), (49, 3864256), (56, 3381224), (64, 2958571), (77, 2459072), (88, 2151688), (98, 1932128), (112, 1690612), (121, 1564864), (154, 1229536), (176, 1075844), (196, 966064), (224, 845306), (242, 782432), (308, 614768), (352, 537922), (392, 483032), (448, 422653), (484, 391216), (499, 379456), (539, 351296), (616, 307384), (704, 268961), (784, 241516), (847, 223552), (968, 195608), (998, 189728), (1078, 175648), (1232, 153692), (1568, 120758), (1694, 111776), (1936, 97804), (1996, 94864), (2156, 87824), (2464, 76846), (3136, 60379), (3388, 55888), (3493, 54208), (3872, 48902), (3992, 47432), (4312, 43912), (4928, 38423), (5489, 34496), (5929, 31936), (6776, 27944), (6986, 27104), (7744, 24451), (7984, 23716), (8624, 21956), (10978, 17248), (11858, 15968), (13552, 13972)]