199588590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{739217}}^1$

素因数の和:739233

約数の個数: 32

約数和(自身を含む): 532236960

約数和(自身を除く): 332648370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 739217, 1478434, 2217651, 3696085, 4435302, 6652953, 7392170, 11088255, 13305906, 19958859, 22176510, 33264765, 39917718, 66529530, 99794295, 199588590]

約数ペア:

[(1, 199588590), (2, 99794295), (3, 66529530), (5, 39917718), (6, 33264765), (9, 22176510), (10, 19958859), (15, 13305906), (18, 11088255), (27, 7392170), (30, 6652953), (45, 4435302), (54, 3696085), (90, 2217651), (135, 1478434), (270, 739217)]