204904511

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2281}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 240760128

約数和(自身を除く): 35855617

約数列:

[1, 7, 41, 287, 313, 2191, 2281, 12833, 15967, 89831, 93521, 654647, 713953, 4997671, 29272073, 204904511]

約数ペア:

[(1, 204904511), (7, 29272073), (41, 4997671), (287, 713953), (313, 654647), (2191, 93521), (2281, 89831), (12833, 15967)]