214909133

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 230715840

約数和(自身を除く): 15806707

約数列:

[1, 19, 67, 401, 421, 1273, 7619, 7999, 26867, 28207, 168821, 510473, 535933, 3207599, 11311007, 214909133]

約数ペア:

[(1, 214909133), (19, 11311007), (67, 3207599), (401, 535933), (421, 510473), (1273, 168821), (7619, 28207), (7999, 26867)]