208889210868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1339033403}}^1$

素因数の和:1339033423

約数の個数: 24

約数和(自身を含む): 524901094368

約数和(自身を除く): 316011883500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1339033403, 2678066806, 4017100209, 5356133612, 8034200418, 16068400836, 17407434239, 34814868478, 52222302717, 69629736956, 104444605434, 208889210868]

約数ペア:

[(1, 208889210868), (2, 104444605434), (3, 69629736956), (4, 52222302717), (6, 34814868478), (12, 17407434239), (13, 16068400836), (26, 8034200418), (39, 5356133612), (52, 4017100209), (78, 2678066806), (156, 1339033403)]