188776228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{25469}}^1$

素因数の和:25599

約数の個数: 24

約数和(自身を含む): 353014200

約数和(自身を除く): 164237972

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 25469, 50938, 101876, 432973, 865946, 1731892, 2776121, 5552242, 11104484, 47194057, 94388114, 188776228]

約数ペア:

[(1, 188776228), (2, 94388114), (4, 47194057), (17, 11104484), (34, 5552242), (68, 2776121), (109, 1731892), (218, 865946), (436, 432973), (1853, 101876), (3706, 50938), (7412, 25469)]