200067891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{8377}}^1$

素因数の和:8818

約数の個数: 16

約数和(自身を含む): 281500800

約数和(自身を除く): 81432909

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 8377, 23883, 25131, 159163, 477489, 3509963, 10529889, 66689297, 200067891]

約数ペア:

[(1, 200067891), (3, 66689297), (19, 10529889), (57, 3509963), (419, 477489), (1257, 159163), (7961, 25131), (8377, 23883)]