208834204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{42829}}^1$

素因数の和:42909

約数の個数: 24

約数和(自身を含む): 388553760

約数和(自身を除く): 179719556

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 42829, 85658, 171316, 985067, 1970134, 2269937, 3940268, 4539874, 9079748, 52208551, 104417102, 208834204]

約数ペア:

[(1, 208834204), (2, 104417102), (4, 52208551), (23, 9079748), (46, 4539874), (53, 3940268), (92, 2269937), (106, 1970134), (212, 985067), (1219, 171316), (2438, 85658), (4876, 42829)]