199758076

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97729}}^1$

素因数の和:97813

約数の個数: 24

約数和(自身を含む): 404993120

約数和(自身を除く): 205235044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 97729, 195458, 390916, 684103, 1368206, 2736412, 7134217, 14268434, 28536868, 49939519, 99879038, 199758076]

約数ペア:

[(1, 199758076), (2, 99879038), (4, 49939519), (7, 28536868), (14, 14268434), (28, 7134217), (73, 2736412), (146, 1368206), (292, 684103), (511, 390916), (1022, 195458), (2044, 97729)]