201207554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{26921}}^1$

素因数の和:27061

約数の個数: 16

約数和(自身を含む): 313049016

約数和(自身を除く): 111841462

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 26921, 53842, 996077, 1992154, 2719021, 5438042, 100603777, 201207554]

約数ペア:

[(1, 201207554), (2, 100603777), (37, 5438042), (74, 2719021), (101, 1992154), (202, 996077), (3737, 53842), (7474, 26921)]