206535892

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{5981}}^1$

素因数の和:6171

約数の個数: 24

約数和(自身を含む): 369328680

約数和(自身を除く): 162792788

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 5981, 8633, 11962, 17266, 23924, 34532, 532309, 580157, 1064618, 1160314, 2129236, 2320628, 51633973, 103267946, 206535892]

約数ペア:

[(1, 206535892), (2, 103267946), (4, 51633973), (89, 2320628), (97, 2129236), (178, 1160314), (194, 1064618), (356, 580157), (388, 532309), (5981, 34532), (8633, 23924), (11962, 17266)]