207655364

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{16741}}^1$

素因数の和:17195

約数の個数: 24

約数和(自身を含む): 416273088

約数和(自身を除く): 208617724

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 16741, 33482, 66964, 117187, 234374, 468748, 7416263, 14832526, 29665052, 51913841, 103827682, 207655364]

約数ペア:

[(1, 207655364), (2, 103827682), (4, 51913841), (7, 29665052), (14, 14832526), (28, 7416263), (443, 468748), (886, 234374), (1772, 117187), (3101, 66964), (6202, 33482), (12404, 16741)]