219175086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{216149}}^1$

素因数の和:216180

約数の個数: 24

約数和(自身を含む): 474665400

約数和(自身を除く): 255490314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 216149, 432298, 648447, 1296894, 2809937, 5619874, 8429811, 16859622, 36529181, 73058362, 109587543, 219175086]

約数ペア:

[(1, 219175086), (2, 109587543), (3, 73058362), (6, 36529181), (13, 16859622), (26, 8429811), (39, 5619874), (78, 2809937), (169, 1296894), (338, 648447), (507, 432298), (1014, 216149)]