207926780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{92003}}^1$

素因数の和:92125

約数の個数: 24

約数和(自身を含む): 440515152

約数和(自身を除く): 232588372

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 92003, 184006, 368012, 460015, 920030, 1840060, 10396339, 20792678, 41585356, 51981695, 103963390, 207926780]

約数ペア:

[(1, 207926780), (2, 103963390), (4, 51981695), (5, 41585356), (10, 20792678), (20, 10396339), (113, 1840060), (226, 920030), (452, 460015), (565, 368012), (1130, 184006), (2260, 92003)]