201330569144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{198160009}}^1$

素因数の和:198160142

約数の個数: 16

約数和(自身を含む): 380467219200

約数和(自身を除く): 179136650056

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 198160009, 396320018, 792640036, 1585280072, 25166321143, 50332642286, 100665284572, 201330569144]

約数ペア:

[(1, 201330569144), (2, 100665284572), (4, 50332642286), (8, 25166321143), (127, 1585280072), (254, 792640036), (508, 396320018), (1016, 198160009)]