193896254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{300149}}^1$

素因数の和:300187

約数の個数: 16

約数和(自身を含む): 324162000

約数和(自身を除く): 130265746

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 300149, 600298, 5102533, 5702831, 10205066, 11405662, 96948127, 193896254]

約数ペア:

[(1, 193896254), (2, 96948127), (17, 11405662), (19, 10205066), (34, 5702831), (38, 5102533), (323, 600298), (646, 300149)]