200895248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545911}}^1$

素因数の和:545942

約数の個数: 20

約数和(自身を含む): 406158528

約数和(自身を除く): 205263280

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545911, 1091822, 2183644, 4367288, 8734576, 12555953, 25111906, 50223812, 100447624, 200895248]

約数ペア:

[(1, 200895248), (2, 100447624), (4, 50223812), (8, 25111906), (16, 12555953), (23, 8734576), (46, 4367288), (92, 2183644), (184, 1091822), (368, 545911)]