201929526

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{43651}}^1$

素因数の和:43916

約数の個数: 24

約数和(自身を含む): 439226424

約数和(自身を除く): 237296898

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 43651, 87302, 130953, 261906, 392859, 785718, 11218307, 22436614, 33654921, 67309842, 100964763, 201929526]

約数ペア:

[(1, 201929526), (2, 100964763), (3, 67309842), (6, 33654921), (9, 22436614), (18, 11218307), (257, 785718), (514, 392859), (771, 261906), (1542, 130953), (2313, 87302), (4626, 43651)]