269729748

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{90271}}^1$

素因数の和:90364

約数の個数: 36

約数和(自身を含む): 690039168

約数和(自身を除く): 420309420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 90271, 180542, 270813, 361084, 541626, 812439, 1083252, 1624878, 3249756, 7492493, 14984986, 22477479, 29969972, 44954958, 67432437, 89909916, 134864874, 269729748]

約数ペア:

[(1, 269729748), (2, 134864874), (3, 89909916), (4, 67432437), (6, 44954958), (9, 29969972), (12, 22477479), (18, 14984986), (36, 7492493), (83, 3249756), (166, 1624878), (249, 1083252), (332, 812439), (498, 541626), (747, 361084), (996, 270813), (1494, 180542), (2988, 90271)]