200013316

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{393727}}^1$

素因数の和:393858

約数の個数: 12

約数和(自身を含む): 352780288

約数和(自身を除く): 152766972

約数列:

[1, 2, 4, 127, 254, 508, 393727, 787454, 1574908, 50003329, 100006658, 200013316]

約数ペア:

[(1, 200013316), (2, 100006658), (4, 50003329), (127, 1574908), (254, 787454), (508, 393727)]