200859278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80537}}^1$

素因数の和:80611

約数の個数: 16

約数和(自身を含む): 318930480

約数和(自身を除く): 118071202

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 80537, 161074, 2335573, 3463091, 4671146, 6926182, 100429639, 200859278]

約数ペア:

[(1, 200859278), (2, 100429639), (29, 6926182), (43, 4671146), (58, 3463091), (86, 2335573), (1247, 161074), (2494, 80537)]