208889371314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{297563207}}^1$

素因数の和:297563231

約数の個数: 32

約数和(自身を含む): 499906189440

約数和(自身を除く): 291016818126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 297563207, 595126414, 892689621, 1785379242, 2678068863, 3868321691, 5356137726, 7736643382, 8034206589, 11604965073, 16068413178, 23209930146, 34814895219, 69629790438, 104444685657, 208889371314]

約数ペア:

[(1, 208889371314), (2, 104444685657), (3, 69629790438), (6, 34814895219), (9, 23209930146), (13, 16068413178), (18, 11604965073), (26, 8034206589), (27, 7736643382), (39, 5356137726), (54, 3868321691), (78, 2678068863), (117, 1785379242), (234, 892689621), (351, 595126414), (702, 297563207)]