194817362708

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{667182749}}^1$

素因数の和:667182826

約数の個数: 12

約数和(自身を含む): 345600664500

約数和(自身を除く): 150783301792

約数列:

[1, 2, 4, 73, 146, 292, 667182749, 1334365498, 2668730996, 48704340677, 97408681354, 194817362708]

約数ペア:

[(1, 194817362708), (2, 97408681354), (4, 48704340677), (73, 2668730996), (146, 1334365498), (292, 667182749)]