194449743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3881}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 296740080

約数和(自身を除く): 102290337

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 3881, 5567, 11643, 16701, 34929, 50103, 73739, 221217, 663651, 1137133, 3411399, 10234197, 21605527, 64816581, 194449743]

約数ペア:

[(1, 194449743), (3, 64816581), (9, 21605527), (19, 10234197), (57, 3411399), (171, 1137133), (293, 663651), (879, 221217), (2637, 73739), (3881, 50103), (5567, 34929), (11643, 16701)]