214934726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 349536000

約数和(自身を除く): 134601274

約数列:

[1, 2, 19, 38, 43, 86, 199, 398, 661, 817, 1322, 1634, 3781, 7562, 8557, 12559, 17114, 25118, 28423, 56846, 131539, 162583, 263078, 325166, 540037, 1080074, 2499241, 4998482, 5656177, 11312354, 107467363, 214934726]

約数ペア:

[(1, 214934726), (2, 107467363), (19, 11312354), (38, 5656177), (43, 4998482), (86, 2499241), (199, 1080074), (398, 540037), (661, 325166), (817, 263078), (1322, 162583), (1634, 131539), (3781, 56846), (7562, 28423), (8557, 25118), (12559, 17114)]