172107414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{222361}}^1$

素因数の和:222412

約数の個数: 24

約数和(自身を含む): 381573192

約数和(自身を除く): 209465778

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 222361, 444722, 667083, 1334166, 2001249, 4002498, 9561523, 19123046, 28684569, 57369138, 86053707, 172107414]

約数ペア:

[(1, 172107414), (2, 86053707), (3, 57369138), (6, 28684569), (9, 19123046), (18, 9561523), (43, 4002498), (86, 2001249), (129, 1334166), (258, 667083), (387, 444722), (774, 222361)]