188889486

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{163117}}^1$

素因数の和:163315

約数の個数: 16

約数和(自身を含む): 379738704

約数和(自身を除く): 190849218

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 163117, 326234, 489351, 978702, 31481581, 62963162, 94444743, 188889486]

約数ペア:

[(1, 188889486), (2, 94444743), (3, 62963162), (6, 31481581), (193, 978702), (386, 489351), (579, 326234), (1158, 163117)]