194727194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{20641}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 300960360

約数和(自身を除く): 106233166

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 20641, 41282, 1093973, 1837049, 2187946, 3674098, 97363597, 194727194]

約数ペア:

[(1, 194727194), (2, 97363597), (53, 3674098), (89, 2187946), (106, 1837049), (178, 1093973), (4717, 41282), (9434, 20641)]