200508049

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 237867840

約数和(自身を除く): 37359791

約数列:

[1, 7, 49, 107, 167, 229, 749, 1169, 1603, 5243, 8183, 11221, 17869, 24503, 38243, 125083, 171521, 267701, 875581, 1200647, 1873907, 4092001, 28644007, 200508049]

約数ペア:

[(1, 200508049), (7, 28644007), (49, 4092001), (107, 1873907), (167, 1200647), (229, 875581), (749, 267701), (1169, 171521), (1603, 125083), (5243, 38243), (8183, 24503), (11221, 17869)]