252172904

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{240623}}^1$

素因数の和:240760

約数の個数: 16

約数和(自身を含む): 476435520

約数和(自身を除く): 224262616

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 240623, 481246, 962492, 1924984, 31521613, 63043226, 126086452, 252172904]

約数ペア:

[(1, 252172904), (2, 126086452), (4, 63043226), (8, 31521613), (131, 1924984), (262, 962492), (524, 481246), (1048, 240623)]