202993922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{9721}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 311842872

約数和(自身を除く): 108848950

約数列:

[1, 2, 53, 106, 197, 394, 9721, 10441, 19442, 20882, 515213, 1030426, 1915037, 3830074, 101496961, 202993922]

約数ペア:

[(1, 202993922), (2, 101496961), (53, 3830074), (106, 1915037), (197, 1030426), (394, 515213), (9721, 20882), (10441, 19442)]