268231683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{25999}}^1$

素因数の和:26202

約数の個数: 16

約数和(自身を含む): 378560000

約数和(自身を除く): 110328317

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 25999, 77997, 493981, 1481943, 4705819, 14117457, 89410561, 268231683]

約数ペア:

[(1, 268231683), (3, 89410561), (19, 14117457), (57, 4705819), (181, 1481943), (543, 493981), (3439, 77997), (10317, 25999)]