209586496

素因数分解:

$2^6\times 7^1\times {\mathrm{467827}}^1$

素因数の和:467846

約数の個数: 28

約数和(自身を含む): 475313248

約数和(自身を除く): 265726752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 467827, 935654, 1871308, 3274789, 3742616, 6549578, 7485232, 13099156, 14970464, 26198312, 29940928, 52396624, 104793248, 209586496]

約数ペア:

[(1, 209586496), (2, 104793248), (4, 52396624), (7, 29940928), (8, 26198312), (14, 14970464), (16, 13099156), (28, 7485232), (32, 6549578), (56, 3742616), (64, 3274789), (112, 1871308), (224, 935654), (448, 467827)]