202238589

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223963}}^1$

素因数の和:224016

約数の個数: 16

約数和(自身を含む): 315341312

約数和(自身を除く): 113102723

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223963, 671889, 1567741, 4703223, 9630409, 28891227, 67412863, 202238589]

約数ペア:

[(1, 202238589), (3, 67412863), (7, 28891227), (21, 9630409), (43, 4703223), (129, 1567741), (301, 671889), (903, 223963)]