201232978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{3559}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 319887360

約数和(自身を除く): 118654382

約数列:

[1, 2, 17, 34, 1663, 3326, 3559, 7118, 28271, 56542, 60503, 121006, 5918617, 11837234, 100616489, 201232978]

約数ペア:

[(1, 201232978), (2, 100616489), (17, 11837234), (34, 5918617), (1663, 121006), (3326, 60503), (3559, 56542), (7118, 28271)]