208032968470

素因数分解:

$2^1\times 5^1\times {\mathrm{13807}}^1\times {\mathrm{1506721}}^1$

素因数の和:1520535

約数の個数: 16

約数和(自身を含む): 374486712768

約数和(自身を除く): 166453744298

約数列:

[1, 2, 5, 10, 13807, 27614, 69035, 138070, 1506721, 3013442, 7533605, 15067210, 20803296847, 41606593694, 104016484235, 208032968470]

約数ペア:

[(1, 208032968470), (2, 104016484235), (5, 41606593694), (10, 20803296847), (13807, 15067210), (27614, 7533605), (69035, 3013442), (138070, 1506721)]