189355576

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{324239}}^1$

素因数の和:324318

約数の個数: 16

約数和(自身を含む): 359906400

約数和(自身を除く): 170550824

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 324239, 648478, 1296956, 2593912, 23669447, 47338894, 94677788, 189355576]

約数ペア:

[(1, 189355576), (2, 94677788), (4, 47338894), (8, 23669447), (73, 2593912), (146, 1296956), (292, 648478), (584, 324239)]