194294128

素因数分解:

$2^4\times 7^1\times {\mathrm{1734769}}^1$

素因数の和:1734784

約数の個数: 20

約数和(自身を含む): 430222960

約数和(自身を除く): 235928832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1734769, 3469538, 6939076, 12143383, 13878152, 24286766, 27756304, 48573532, 97147064, 194294128]

約数ペア:

[(1, 194294128), (2, 97147064), (4, 48573532), (7, 27756304), (8, 24286766), (14, 13878152), (16, 12143383), (28, 6939076), (56, 3469538), (112, 1734769)]