248903188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{36241}}^1$

素因数の和:36363

約数の個数: 24

約数和(自身を含む): 465782184

約数和(自身を除く): 216878996

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 36241, 72482, 144964, 616097, 1232194, 2464388, 3660341, 7320682, 14641364, 62225797, 124451594, 248903188]

約数ペア:

[(1, 248903188), (2, 124451594), (4, 62225797), (17, 14641364), (34, 7320682), (68, 3660341), (101, 2464388), (202, 1232194), (404, 616097), (1717, 144964), (3434, 72482), (6868, 36241)]