208032482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2131}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 376596480

約数和(自身を除く): 168563998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 734, 2131, 2569, 4262, 5138, 6973, 13946, 14917, 29834, 40489, 48811, 80978, 97622, 283423, 566846, 782077, 1564154, 5474539, 10949078, 14859463, 29718926, 104016241, 208032482]

約数ペア:

[(1, 208032482), (2, 104016241), (7, 29718926), (14, 14859463), (19, 10949078), (38, 5474539), (133, 1564154), (266, 782077), (367, 566846), (734, 283423), (2131, 97622), (2569, 80978), (4262, 48811), (5138, 40489), (6973, 29834), (13946, 14917)]