249260074

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 439883136

約数和(自身を除く): 190623062

約数列:

[1, 2, 7, 14, 41, 82, 227, 287, 454, 574, 1589, 1913, 3178, 3826, 9307, 13391, 18614, 26782, 65149, 78433, 130298, 156866, 434251, 549031, 868502, 1098062, 3039757, 6079514, 17804291, 35608582, 124630037, 249260074]

約数ペア:

[(1, 249260074), (2, 124630037), (7, 35608582), (14, 17804291), (41, 6079514), (82, 3039757), (227, 1098062), (287, 868502), (454, 549031), (574, 434251), (1589, 156866), (1913, 130298), (3178, 78433), (3826, 65149), (9307, 26782), (13391, 18614)]