201608404

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{71089}}^1$

素因数の和:71802

約数の個数: 12

約数和(自身を含む): 353317300

約数和(自身を除く): 151708896

約数列:

[1, 2, 4, 709, 1418, 2836, 71089, 142178, 284356, 50402101, 100804202, 201608404]

約数ペア:

[(1, 201608404), (2, 100804202), (4, 50402101), (709, 284356), (1418, 142178), (2836, 71089)]