272736718

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 412965504

約数和(自身を除く): 140228786

約数列:

[1, 2, 167, 331, 334, 662, 2467, 4934, 55277, 110554, 411989, 816577, 823978, 1633154, 136368359, 272736718]

約数ペア:

[(1, 272736718), (2, 136368359), (167, 1633154), (331, 823978), (334, 816577), (662, 411989), (2467, 110554), (4934, 55277)]