243238894

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1\times {\mathrm{827}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 367632000

約数和(自身を除く): 124393106

約数列:

[1, 2, 199, 398, 739, 827, 1478, 1654, 147061, 164573, 294122, 329146, 611153, 1222306, 121619447, 243238894]

約数ペア:

[(1, 243238894), (2, 121619447), (199, 1222306), (398, 611153), (739, 329146), (827, 294122), (1478, 164573), (1654, 147061)]