194625508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631901}}^1$

素因数の和:631923

約数の個数: 24

約数和(自身を含む): 424638144

約数和(自身を除く): 230012636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 631901, 1263802, 2527604, 4423307, 6950911, 8846614, 13901822, 17693228, 27803644, 48656377, 97312754, 194625508]

約数ペア:

[(1, 194625508), (2, 97312754), (4, 48656377), (7, 27803644), (11, 17693228), (14, 13901822), (22, 8846614), (28, 6950911), (44, 4423307), (77, 2527604), (154, 1263802), (308, 631901)]