204287664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{86857}}^1$

素因数の和:86882

約数の個数: 60

約数和(自身を含む): 613912344

約数和(自身を除く): 409624680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 86857, 173714, 260571, 347428, 521142, 607999, 694856, 1042284, 1215998, 1389712, 1823997, 2084568, 2431996, 3647994, 4169136, 4255993, 4863992, 7295988, 8511986, 9727984, 12767979, 14591976, 17023972, 25535958, 29183952, 34047944, 51071916, 68095888, 102143832, 204287664]

約数ペア:

[(1, 204287664), (2, 102143832), (3, 68095888), (4, 51071916), (6, 34047944), (7, 29183952), (8, 25535958), (12, 17023972), (14, 14591976), (16, 12767979), (21, 9727984), (24, 8511986), (28, 7295988), (42, 4863992), (48, 4255993), (49, 4169136), (56, 3647994), (84, 2431996), (98, 2084568), (112, 1823997), (147, 1389712), (168, 1215998), (196, 1042284), (294, 694856), (336, 607999), (392, 521142), (588, 347428), (784, 260571), (1176, 173714), (2352, 86857)]