208834305

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{106277}}^1$

素因数の和:106416

約数の個数: 16

約数和(自身を含む): 336688704

約数和(自身を除く): 127854399

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 106277, 318831, 531385, 1594155, 13922287, 41766861, 69611435, 208834305]

約数ペア:

[(1, 208834305), (3, 69611435), (5, 41766861), (15, 13922287), (131, 1594155), (393, 531385), (655, 318831), (1965, 106277)]