264969212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{1951}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 488624640

約数和(自身を除く): 223655428

約数列:

[1, 2, 4, 19, 38, 76, 1787, 1951, 3574, 3902, 7148, 7804, 33953, 37069, 67906, 74138, 135812, 148276, 3486437, 6972874, 13945748, 66242303, 132484606, 264969212]

約数ペア:

[(1, 264969212), (2, 132484606), (4, 66242303), (19, 13945748), (38, 6972874), (76, 3486437), (1787, 148276), (1951, 135812), (3574, 74138), (3902, 67906), (7148, 37069), (7804, 33953)]