307991732212

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{1789027}}^1$

素因数の和:1789447

約数の個数: 24

約数和(自身を含む): 544208005376

約数和(自身を除く): 236216273164

約数列:

[1, 2, 4, 193, 223, 386, 446, 772, 892, 43039, 86078, 172156, 1789027, 3578054, 7156108, 345282211, 398953021, 690564422, 797906042, 1381128844, 1595812084, 76997933053, 153995866106, 307991732212]

約数ペア:

[(1, 307991732212), (2, 153995866106), (4, 76997933053), (193, 1595812084), (223, 1381128844), (386, 797906042), (446, 690564422), (772, 398953021), (892, 345282211), (43039, 7156108), (86078, 3578054), (172156, 1789027)]