208020214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{5839}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 319564800

約数和(自身を除く): 111544586

約数列:

[1, 2, 47, 94, 379, 758, 5839, 11678, 17813, 35626, 274433, 548866, 2212981, 4425962, 104010107, 208020214]

約数ペア:

[(1, 208020214), (2, 104010107), (47, 4425962), (94, 2212981), (379, 548866), (758, 274433), (5839, 35626), (11678, 17813)]