194601273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{21247}}^1$

素因数の和:21364

約数の個数: 16

約数和(自身を含む): 269254656

約数和(自身を除く): 74653383

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 21247, 63741, 913621, 1508537, 2740863, 4525611, 64867091, 194601273]

約数ペア:

[(1, 194601273), (3, 64867091), (43, 4525611), (71, 2740863), (129, 1508537), (213, 913621), (3053, 63741), (9159, 21247)]