242703452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{18979}}^1$

素因数の和:19145

約数の個数: 24

約数和(自身を含む): 446409600

約数和(自身を除く): 203706148

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 12788, 18979, 37958, 75916, 436517, 873034, 1746068, 2638081, 5276162, 10552324, 60675863, 121351726, 242703452]

約数ペア:

[(1, 242703452), (2, 121351726), (4, 60675863), (23, 10552324), (46, 5276162), (92, 2638081), (139, 1746068), (278, 873034), (556, 436517), (3197, 75916), (6394, 37958), (12788, 18979)]