208084233

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83267}}^1$

素因数の和:83301

約数の個数: 24

約数和(自身を含む): 341731872

約数和(自身を除く): 133647639

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 83267, 249801, 582869, 1415539, 1748607, 4080083, 4246617, 9908773, 12240249, 29726319, 69361411, 208084233]

約数ペア:

[(1, 208084233), (3, 69361411), (7, 29726319), (17, 12240249), (21, 9908773), (49, 4246617), (51, 4080083), (119, 1748607), (147, 1415539), (357, 582869), (833, 249801), (2499, 83267)]