83516188

素因数分解:

$2^2\times 7^2\times {\mathrm{426103}}^1$

素因数の和:426121

約数の個数: 18

約数和(自身を含む): 170015496

約数和(自身を除く): 86499308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 426103, 852206, 1704412, 2982721, 5965442, 11930884, 20879047, 41758094, 83516188]

約数ペア:

[(1, 83516188), (2, 41758094), (4, 20879047), (7, 11930884), (14, 5965442), (28, 2982721), (49, 1704412), (98, 852206), (196, 426103)]