200815238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{68351}}^1$

素因数の和:68479

約数の個数: 16

約数和(自身を含む): 327269376

約数和(自身を除く): 126454138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 68351, 136702, 888563, 1777126, 7723663, 15447326, 100407619, 200815238]

約数ペア:

[(1, 200815238), (2, 100407619), (13, 15447326), (26, 7723663), (113, 1777126), (226, 888563), (1469, 136702), (2938, 68351)]