207918282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{242329}}^1$

素因数の和:242358

約数の個数: 32

約数和(自身を含む): 488537280

約数和(自身を除く): 280618998

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 242329, 484658, 726987, 1453974, 2665619, 3150277, 5331238, 6300554, 7996857, 9450831, 15993714, 18901662, 34653047, 69306094, 103959141, 207918282]

約数ペア:

[(1, 207918282), (2, 103959141), (3, 69306094), (6, 34653047), (11, 18901662), (13, 15993714), (22, 9450831), (26, 7996857), (33, 6300554), (39, 5331238), (66, 3150277), (78, 2665619), (143, 1453974), (286, 726987), (429, 484658), (858, 242329)]