205466908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{8297}}^1$

素因数の和:8493

約数の個数: 24

約数和(自身を含む): 370821024

約数和(自身を除く): 165354116

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 8297, 12382, 16594, 24764, 33188, 340177, 680354, 1252847, 1360708, 2505694, 5011388, 51366727, 102733454, 205466908]

約数ペア:

[(1, 205466908), (2, 102733454), (4, 51366727), (41, 5011388), (82, 2505694), (151, 1360708), (164, 1252847), (302, 680354), (604, 340177), (6191, 33188), (8297, 24764), (12382, 16594)]