209156634

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{104683}}^1$

素因数の和:104731

約数の個数: 32

約数和(自身を含む): 477359040

約数和(自身を除く): 268202406

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 104683, 209366, 314049, 628098, 942147, 1884294, 2826441, 3873271, 5652882, 7746542, 11619813, 23239626, 34859439, 69718878, 104578317, 209156634]

約数ペア:

[(1, 209156634), (2, 104578317), (3, 69718878), (6, 34859439), (9, 23239626), (18, 11619813), (27, 7746542), (37, 5652882), (54, 3873271), (74, 2826441), (111, 1884294), (222, 942147), (333, 628098), (666, 314049), (999, 209366), (1998, 104683)]