272706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 642048

約数和(自身を除く): 369342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 151, 258, 301, 302, 453, 602, 903, 906, 1057, 1806, 2114, 3171, 6342, 6493, 12986, 19479, 38958, 45451, 90902, 136353, 272706]

約数ペア:

[(1, 272706), (2, 136353), (3, 90902), (6, 45451), (7, 38958), (14, 19479), (21, 12986), (42, 6493), (43, 6342), (86, 3171), (129, 2114), (151, 1806), (258, 1057), (301, 906), (302, 903), (453, 602)]