196655330

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{27737}}^1$

素因数の和:28453

約数の個数: 16

約数和(自身を含む): 354491640

約数和(自身を除く): 157836310

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 27737, 55474, 138685, 277370, 19665533, 39331066, 98327665, 196655330]

約数ペア:

[(1, 196655330), (2, 98327665), (5, 39331066), (10, 19665533), (709, 277370), (1418, 138685), (3545, 55474), (7090, 27737)]