201750256

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{5153}}^1$

素因数の和:7608

約数の個数: 20

約数和(自身を含む): 391126752

約数和(自身を除く): 189376496

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 5153, 9788, 10306, 19576, 20612, 39152, 41224, 82448, 12609391, 25218782, 50437564, 100875128, 201750256]

約数ペア:

[(1, 201750256), (2, 100875128), (4, 50437564), (8, 25218782), (16, 12609391), (2447, 82448), (4894, 41224), (5153, 39152), (9788, 20612), (10306, 19576)]