188033986

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{189169}}^1$

素因数の和:189249

約数の個数: 16

約数和(自身を含む): 326885760

約数和(自身を除く): 138851774

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 189169, 378338, 1324183, 2648366, 13430999, 26861998, 94016993, 188033986]

約数ペア:

[(1, 188033986), (2, 94016993), (7, 26861998), (14, 13430999), (71, 2648366), (142, 1324183), (497, 378338), (994, 189169)]