194967248

素因数分解:

$2^4\times 7^1\times {\mathrm{1740779}}^1$

素因数の和:1740794

約数の個数: 20

約数和(自身を含む): 431713440

約数和(自身を除く): 236746192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1740779, 3481558, 6963116, 12185453, 13926232, 24370906, 27852464, 48741812, 97483624, 194967248]

約数ペア:

[(1, 194967248), (2, 97483624), (4, 48741812), (7, 27852464), (8, 24370906), (14, 13926232), (16, 12185453), (28, 6963116), (56, 3481558), (112, 1740779)]