219194024

素因数分解:

$2^3\times 7^1\times {\mathrm{3914179}}^1$

素因数の和:3914192

約数の個数: 16

約数和(自身を含む): 469701600

約数和(自身を除く): 250507576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3914179, 7828358, 15656716, 27399253, 31313432, 54798506, 109597012, 219194024]

約数ペア:

[(1, 219194024), (2, 109597012), (4, 54798506), (7, 31313432), (8, 27399253), (14, 15656716), (28, 7828358), (56, 3914179)]