256768134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{2017}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 599055408

約数和(自身を除く): 342287274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 433, 866, 1299, 2017, 2598, 3031, 4034, 6051, 6062, 9093, 12102, 14119, 18186, 21217, 28238, 42357, 42434, 63651, 84714, 98833, 127302, 197666, 296499, 592998, 873361, 1746722, 2620083, 5240166, 6113527, 12227054, 18340581, 36681162, 42794689, 85589378, 128384067, 256768134]

約数ペア:

[(1, 256768134), (2, 128384067), (3, 85589378), (6, 42794689), (7, 36681162), (14, 18340581), (21, 12227054), (42, 6113527), (49, 5240166), (98, 2620083), (147, 1746722), (294, 873361), (433, 592998), (866, 296499), (1299, 197666), (2017, 127302), (2598, 98833), (3031, 84714), (4034, 63651), (6051, 42434), (6062, 42357), (9093, 28238), (12102, 21217), (14119, 18186)]