201945076

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 358585920

約数和(自身を除く): 156640844

約数列:

[1, 2, 4, 97, 194, 263, 388, 526, 1052, 1979, 3958, 7916, 25511, 51022, 102044, 191963, 383926, 520477, 767852, 1040954, 2081908, 50486269, 100972538, 201945076]

約数ペア:

[(1, 201945076), (2, 100972538), (4, 50486269), (97, 2081908), (194, 1040954), (263, 767852), (388, 520477), (526, 383926), (1052, 191963), (1979, 102044), (3958, 51022), (7916, 25511)]