201990242594

素因数分解:

$2^1\times 7^1\times {\mathrm{41999}}^1\times {\mathrm{343529}}^1$

素因数の和:385537

約数の個数: 16

約数和(自身を含む): 346278240000

約数和(自身を除く): 144287997406

約数列:

[1, 2, 7, 14, 41999, 83998, 293993, 343529, 587986, 687058, 2404703, 4809406, 14427874471, 28855748942, 100995121297, 201990242594]

約数ペア:

[(1, 201990242594), (2, 100995121297), (7, 28855748942), (14, 14427874471), (41999, 4809406), (83998, 2404703), (293993, 687058), (343529, 587986)]