117971238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{255349}}^1$

素因数の和:255372

約数の個数: 32

約数和(自身を含む): 294163200

約数和(自身を除く): 176191962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 255349, 510698, 766047, 1532094, 1787443, 2808839, 3574886, 5362329, 5617678, 8426517, 10724658, 16853034, 19661873, 39323746, 58985619, 117971238]

約数ペア:

[(1, 117971238), (2, 58985619), (3, 39323746), (6, 19661873), (7, 16853034), (11, 10724658), (14, 8426517), (21, 5617678), (22, 5362329), (33, 3574886), (42, 2808839), (66, 1787443), (77, 1532094), (154, 766047), (231, 510698), (462, 255349)]