195316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 391104

約数和(自身を除く): 195788

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 193, 253, 386, 506, 772, 1012, 2123, 4246, 4439, 8492, 8878, 17756, 48829, 97658, 195316]

約数ペア:

[(1, 195316), (2, 97658), (4, 48829), (11, 17756), (22, 8878), (23, 8492), (44, 4439), (46, 4246), (92, 2123), (193, 1012), (253, 772), (386, 506)]