231570214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{148633}}^1$

素因数の和:148695

約数の個数: 16

約数和(自身を含む): 374557680

約数和(自身を除く): 142987466

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 148633, 297266, 2824027, 5648054, 6093953, 12187906, 115785107, 231570214]

約数ペア:

[(1, 231570214), (2, 115785107), (19, 12187906), (38, 6093953), (41, 5648054), (82, 2824027), (779, 297266), (1558, 148633)]