225342824

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 493728000

約数和(自身を除く): 268385176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 199, 277, 292, 398, 511, 554, 584, 796, 1022, 1108, 1393, 1592, 1939, 2044, 2216, 2786, 3878, 4088, 5572, 7756, 11144, 14527, 15512, 20221, 29054, 40442, 55123, 58108, 80884, 101689, 110246, 116216, 141547, 161768, 203378, 220492, 283094, 385861, 406756, 440984, 566188, 771722, 813512, 1132376, 1543444, 3086888, 4023979, 8047958, 16095916, 28167853, 32191832, 56335706, 112671412, 225342824]

約数ペア:

[(1, 225342824), (2, 112671412), (4, 56335706), (7, 32191832), (8, 28167853), (14, 16095916), (28, 8047958), (56, 4023979), (73, 3086888), (146, 1543444), (199, 1132376), (277, 813512), (292, 771722), (398, 566188), (511, 440984), (554, 406756), (584, 385861), (796, 283094), (1022, 220492), (1108, 203378), (1393, 161768), (1592, 141547), (1939, 116216), (2044, 110246), (2216, 101689), (2786, 80884), (3878, 58108), (4088, 55123), (5572, 40442), (7756, 29054), (11144, 20221), (14527, 15512)]