230854274

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{208729}}^1$

素因数の和:208817

約数の個数: 16

約数和(自身を含む): 400761600

約数和(自身を除く): 169907326

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 208729, 417458, 1461103, 2922206, 16489591, 32979182, 115427137, 230854274]

約数ペア:

[(1, 230854274), (2, 115427137), (7, 32979182), (14, 16489591), (79, 2922206), (158, 1461103), (553, 417458), (1106, 208729)]