202308274

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{140297}}^1$

素因数の和:140409

約数の個数: 16

約数和(自身を含む): 350183808

約数和(自身を除く): 147875534

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 140297, 280594, 982079, 1964158, 14450591, 28901182, 101154137, 202308274]

約数ペア:

[(1, 202308274), (2, 101154137), (7, 28901182), (14, 14450591), (103, 1964158), (206, 982079), (721, 280594), (1442, 140297)]