200947439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137353}}^1$

素因数の和:137390

約数の個数: 16

約数和(自身を含む): 263719680

約数和(自身を除く): 62772241

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 137353, 961471, 1510883, 2609707, 10576181, 18267949, 28706777, 200947439]

約数ペア:

[(1, 200947439), (7, 28706777), (11, 18267949), (19, 10576181), (77, 2609707), (133, 1510883), (209, 961471), (1463, 137353)]