200701898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137279}}^1$

素因数の和:137341

約数の個数: 16

約数和(自身を含む): 326177280

約数和(自身を除く): 125475382

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 137279, 274558, 2333743, 4667486, 5902997, 11805994, 100350949, 200701898]

約数ペア:

[(1, 200701898), (2, 100350949), (17, 11805994), (34, 5902997), (43, 4667486), (86, 2333743), (731, 274558), (1462, 137279)]