205323734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1333271}}^1$

素因数の和:1333291

約数の個数: 16

約数和(自身を含む): 383982336

約数和(自身を除く): 178658602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1333271, 2666542, 9332897, 14665981, 18665794, 29331962, 102661867, 205323734]

約数ペア:

[(1, 205323734), (2, 102661867), (7, 29331962), (11, 18665794), (14, 14665981), (22, 9332897), (77, 2666542), (154, 1333271)]