264806168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{28123}}^1$

素因数の和:28247

約数の個数: 32

約数和(自身を含む): 546730560

約数和(自身を除く): 281924392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 28123, 56246, 112492, 224984, 309353, 618706, 1237412, 2474824, 3009161, 6018322, 12036644, 24073288, 33100771, 66201542, 132403084, 264806168]

約数ペア:

[(1, 264806168), (2, 132403084), (4, 66201542), (8, 33100771), (11, 24073288), (22, 12036644), (44, 6018322), (88, 3009161), (107, 2474824), (214, 1237412), (428, 618706), (856, 309353), (1177, 224984), (2354, 112492), (4708, 56246), (9416, 28123)]