229691893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 249243520

約数和(自身を除く): 19551627

約数列:

[1, 19, 37, 397, 703, 823, 7543, 14689, 15637, 30451, 279091, 326731, 578569, 6207889, 12089047, 229691893]

約数ペア:

[(1, 229691893), (19, 12089047), (37, 6207889), (397, 578569), (703, 326731), (823, 279091), (7543, 30451), (14689, 15637)]