163952194

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{285631}}^1$

素因数の和:285681

約数の個数: 16

約数和(自身を含む): 287917056

約数和(自身を除く): 123964862

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 285631, 571262, 1999417, 3998834, 11710871, 23421742, 81976097, 163952194]

約数ペア:

[(1, 163952194), (2, 81976097), (7, 23421742), (14, 11710871), (41, 3998834), (82, 1999417), (287, 571262), (574, 285631)]