219951863

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 231660000

約数和(自身を除く): 11708137

約数列:

[1, 29, 109, 149, 467, 3161, 4321, 13543, 16241, 50903, 69583, 470989, 1476187, 2017907, 7584547, 219951863]

約数ペア:

[(1, 219951863), (29, 7584547), (109, 2017907), (149, 1476187), (467, 470989), (3161, 69583), (4321, 50903), (13543, 16241)]