189796636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{5011}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 352383696

約数和(自身を除く): 162587060

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2228, 5011, 9469, 10022, 18938, 20044, 37876, 85187, 170374, 340748, 2791127, 5582254, 11164508, 47449159, 94898318, 189796636]

約数ペア:

[(1, 189796636), (2, 94898318), (4, 47449159), (17, 11164508), (34, 5582254), (68, 2791127), (557, 340748), (1114, 170374), (2228, 85187), (5011, 37876), (9469, 20044), (10022, 18938)]