201428848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547361}}^1$

素因数の和:547392

約数の個数: 20

約数和(自身を含む): 407237328

約数和(自身を除く): 205808480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547361, 1094722, 2189444, 4378888, 8757776, 12589303, 25178606, 50357212, 100714424, 201428848]

約数ペア:

[(1, 201428848), (2, 100714424), (4, 50357212), (8, 25178606), (16, 12589303), (23, 8757776), (46, 4378888), (92, 2189444), (184, 1094722), (368, 547361)]