267257242

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{90473}}^1$

素因数の和:90693

約数の個数: 16

約数和(自身を含む): 460331712

約数和(自身を除く): 193074470

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 90473, 180946, 633311, 1266622, 19089803, 38179606, 133628621, 267257242]

約数ペア:

[(1, 267257242), (2, 133628621), (7, 38179606), (14, 19089803), (211, 1266622), (422, 633311), (1477, 180946), (2954, 90473)]