201897658

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{3671}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 306949824

約数和(自身を除く): 105052166

約数列:

[1, 2, 107, 214, 257, 514, 3671, 7342, 27499, 54998, 392797, 785594, 943447, 1886894, 100948829, 201897658]

約数ペア:

[(1, 201897658), (2, 100948829), (107, 1886894), (214, 943447), (257, 785594), (514, 392797), (3671, 54998), (7342, 27499)]