201176120

素因数分解:

$2^3\times 5^1\times {\mathrm{5029403}}^1$

素因数の和:5029414

約数の個数: 16

約数和(自身を含む): 452646360

約数和(自身を除く): 251470240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5029403, 10058806, 20117612, 25147015, 40235224, 50294030, 100588060, 201176120]

約数ペア:

[(1, 201176120), (2, 100588060), (4, 50294030), (5, 40235224), (8, 25147015), (10, 20117612), (20, 10058806), (40, 5029403)]