195920912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1113187}}^1$

素因数の和:1113206

約数の個数: 20

約数和(自身を含む): 414105936

約数和(自身を除く): 218185024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1113187, 2226374, 4452748, 8905496, 12245057, 17810992, 24490114, 48980228, 97960456, 195920912]

約数ペア:

[(1, 195920912), (2, 97960456), (4, 48980228), (8, 24490114), (11, 17810992), (16, 12245057), (22, 8905496), (44, 4452748), (88, 2226374), (176, 1113187)]