202277889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 327075840

約数和(自身を除く): 124797951

約数列:

[1, 3, 9, 11, 33, 83, 99, 103, 239, 249, 309, 717, 747, 913, 927, 1133, 2151, 2629, 2739, 3399, 7887, 8217, 8549, 10197, 19837, 23661, 24617, 25647, 59511, 73851, 76941, 94039, 178533, 218207, 221553, 270787, 282117, 654621, 812361, 846351, 1963863, 2043211, 2437083, 6129633, 18388899, 22475321, 67425963, 202277889]

約数ペア:

[(1, 202277889), (3, 67425963), (9, 22475321), (11, 18388899), (33, 6129633), (83, 2437083), (99, 2043211), (103, 1963863), (239, 846351), (249, 812361), (309, 654621), (717, 282117), (747, 270787), (913, 221553), (927, 218207), (1133, 178533), (2151, 94039), (2629, 76941), (2739, 73851), (3399, 59511), (7887, 25647), (8217, 24617), (8549, 23661), (10197, 19837)]