214970674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131561}}^1$

素因数の和:131625

約数の個数: 16

約数和(自身を含む): 347323680

約数和(自身を除く): 132353006

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 131561, 263122, 2499659, 4999318, 5657123, 11314246, 107485337, 214970674]

約数ペア:

[(1, 214970674), (2, 107485337), (19, 11314246), (38, 5657123), (43, 4999318), (86, 2499659), (817, 263122), (1634, 131561)]