214180369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9743}}^1$

素因数の和:9864

約数の個数: 16

約数和(自身を含む): 245548800

約数和(自身を除く): 31368431

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 9743, 21983, 126659, 185117, 867127, 2406521, 11272651, 16475413, 214180369]

約数ペア:

[(1, 214180369), (13, 16475413), (19, 11272651), (89, 2406521), (247, 867127), (1157, 185117), (1691, 126659), (9743, 21983)]