250992112

素因数分解:

$2^4\times 7^2\times {\mathrm{320143}}^1$

素因数の和:320165

約数の個数: 30

約数和(自身を含む): 565694448

約数和(自身を除く): 314702336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 320143, 640286, 1280572, 2241001, 2561144, 4482002, 5122288, 8964004, 15687007, 17928008, 31374014, 35856016, 62748028, 125496056, 250992112]

約数ペア:

[(1, 250992112), (2, 125496056), (4, 62748028), (7, 35856016), (8, 31374014), (14, 17928008), (16, 15687007), (28, 8964004), (49, 5122288), (56, 4482002), (98, 2561144), (112, 2241001), (196, 1280572), (392, 640286), (784, 320143)]