91881198

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{40193}}^1$

素因数の和:40328

約数の個数: 24

約数和(自身を含む): 200648448

約数和(自身を除く): 108767250

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 40193, 80386, 120579, 241158, 361737, 723474, 5104511, 10209022, 15313533, 30627066, 45940599, 91881198]

約数ペア:

[(1, 91881198), (2, 45940599), (3, 30627066), (6, 15313533), (9, 10209022), (18, 5104511), (127, 723474), (254, 361737), (381, 241158), (762, 120579), (1143, 80386), (2286, 40193)]