231228752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20269}}^1$

素因数の和:20331

約数の個数: 40

約数和(自身を含む): 482588160

約数和(自身を除く): 251359408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 20269, 40538, 81076, 162152, 324304, 466187, 628339, 932374, 1256678, 1864748, 2513356, 3729496, 5026712, 7458992, 10053424, 14451797, 28903594, 57807188, 115614376, 231228752]

約数ペア:

[(1, 231228752), (2, 115614376), (4, 57807188), (8, 28903594), (16, 14451797), (23, 10053424), (31, 7458992), (46, 5026712), (62, 3729496), (92, 2513356), (124, 1864748), (184, 1256678), (248, 932374), (368, 628339), (496, 466187), (713, 324304), (1426, 162152), (2852, 81076), (5704, 40538), (11408, 20269)]