214624492

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 379957536

約数和(自身を除く): 165333044

約数列:

[1, 2, 4, 173, 193, 346, 386, 692, 772, 1607, 3214, 6428, 33389, 66778, 133556, 278011, 310151, 556022, 620302, 1112044, 1240604, 53656123, 107312246, 214624492]

約数ペア:

[(1, 214624492), (2, 107312246), (4, 53656123), (173, 1240604), (193, 1112044), (346, 620302), (386, 556022), (692, 310151), (772, 278011), (1607, 133556), (3214, 66778), (6428, 33389)]