199589614

素因数分解:

$2^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{6373}}^1$

素因数の和:8619

約数の個数: 16

約数和(自身を含む): 342360288

約数和(自身を除く): 142770674

約数列:

[1, 2, 7, 14, 2237, 4474, 6373, 12746, 15659, 31318, 44611, 89222, 14256401, 28512802, 99794807, 199589614]

約数ペア:

[(1, 199589614), (2, 99794807), (7, 28512802), (14, 14256401), (2237, 89222), (4474, 44611), (6373, 31318), (12746, 15659)]