190181.0000000

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 6200064

約数和(自身を除く): 2213343

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 367, 639, 1101, 1207, 3303, 3621, 6239, 10863, 18717, 26057, 56151, 78171, 234513, 442969, 1328907, 3986721]

約数ペア:

[(1, 3986721), (3, 1328907), (9, 442969), (17, 234513), (51, 78171), (71, 56151), (153, 26057), (213, 18717), (367, 10863), (639, 6239), (1101, 3621), (1207, 3303)]