188752023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1789}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 287617200

約数和(自身を除く): 98865177

約数列:

[1, 3, 9, 19, 57, 171, 617, 1789, 1851, 5367, 5553, 11723, 16101, 33991, 35169, 101973, 105507, 305919, 1103813, 3311439, 9934317, 20972447, 62917341, 188752023]

約数ペア:

[(1, 188752023), (3, 62917341), (9, 20972447), (19, 9934317), (57, 3311439), (171, 1103813), (617, 305919), (1789, 105507), (1851, 101973), (5367, 35169), (5553, 33991), (11723, 16101)]