201133772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{378071}}^1$

素因数の和:378101

約数の個数: 24

約数和(自身を含む): 423440640

約数和(自身を除く): 222306868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 378071, 756142, 1512284, 2646497, 5292994, 7183349, 10585988, 14366698, 28733396, 50283443, 100566886, 201133772]

約数ペア:

[(1, 201133772), (2, 100566886), (4, 50283443), (7, 28733396), (14, 14366698), (19, 10585988), (28, 7183349), (38, 5292994), (76, 2646497), (133, 1512284), (266, 756142), (532, 378071)]