202398794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2234

約数の個数: 24

約数和(自身を含む): 329959980

約数和(自身を除く): 127561186

約数列:

[1, 2, 13, 26, 169, 317, 338, 634, 1889, 3778, 4121, 8242, 24557, 49114, 53573, 107146, 319241, 598813, 638482, 1197626, 7784569, 15569138, 101199397, 202398794]

約数ペア:

[(1, 202398794), (2, 101199397), (13, 15569138), (26, 7784569), (169, 1197626), (317, 638482), (338, 598813), (634, 319241), (1889, 107146), (3778, 53573), (4121, 49114), (8242, 24557)]