306500212

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{4093}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 544845896

約数和(自身を除く): 238345684

約数列:

[1, 2, 4, 97, 193, 194, 386, 388, 772, 4093, 8186, 16372, 18721, 37442, 74884, 397021, 789949, 794042, 1579898, 1588084, 3159796, 76625053, 153250106, 306500212]

約数ペア:

[(1, 306500212), (2, 153250106), (4, 76625053), (97, 3159796), (193, 1588084), (194, 1579898), (386, 794042), (388, 789949), (772, 397021), (4093, 74884), (8186, 37442), (16372, 18721)]