202247788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4943}}^1$

素因数の和:5193

約数の個数: 24

約数和(自身を含む): 362553408

約数和(自身を除く): 160305620

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 772, 4943, 9886, 10229, 19772, 20458, 40916, 261979, 523958, 953999, 1047916, 1907998, 3815996, 50561947, 101123894, 202247788]

約数ペア:

[(1, 202247788), (2, 101123894), (4, 50561947), (53, 3815996), (106, 1907998), (193, 1047916), (212, 953999), (386, 523958), (772, 261979), (4943, 40916), (9886, 20458), (10229, 19772)]