207825142

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{187907}}^1$

素因数の和:187995

約数の個数: 16

約数和(自身を含む): 360783360

約数和(自身を除く): 152958218

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 187907, 375814, 1315349, 2630698, 14844653, 29689306, 103912571, 207825142]

約数ペア:

[(1, 207825142), (2, 103912571), (7, 29689306), (14, 14844653), (79, 2630698), (158, 1315349), (553, 375814), (1106, 187907)]