206520796876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{181303}}^1$

素因数の和:181510

約数の個数: 48

約数和(自身を含む): 378667183104

約数和(自身を除く): 172146386228

約数列:

[1, 2, 4, 47, 73, 83, 94, 146, 166, 188, 292, 332, 3431, 3901, 6059, 6862, 7802, 12118, 13724, 15604, 24236, 181303, 284773, 362606, 569546, 725212, 1139092, 8521241, 13235119, 15048149, 17042482, 26470238, 30096298, 34084964, 52940476, 60192596, 622050593, 707263003, 1098514877, 1244101186, 1414526006, 2197029754, 2488202372, 2829052012, 4394059508, 51630199219, 103260398438, 206520796876]

約数ペア:

[(1, 206520796876), (2, 103260398438), (4, 51630199219), (47, 4394059508), (73, 2829052012), (83, 2488202372), (94, 2197029754), (146, 1414526006), (166, 1244101186), (188, 1098514877), (292, 707263003), (332, 622050593), (3431, 60192596), (3901, 52940476), (6059, 34084964), (6862, 30096298), (7802, 26470238), (12118, 17042482), (13724, 15048149), (15604, 13235119), (24236, 8521241), (181303, 1139092), (284773, 725212), (362606, 569546)]