189672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 542400

約数和(自身を除く): 352728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1129, 2258, 3387, 4516, 6774, 7903, 9032, 13548, 15806, 23709, 27096, 31612, 47418, 63224, 94836, 189672]

約数ペア:

[(1, 189672), (2, 94836), (3, 63224), (4, 47418), (6, 31612), (7, 27096), (8, 23709), (12, 15806), (14, 13548), (21, 9032), (24, 7903), (28, 6774), (42, 4516), (56, 3387), (84, 2258), (168, 1129)]