338193190

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223969}}^1$

素因数の和:224127

約数の個数: 16

約数和(自身を含む): 612781920

約数和(自身を除く): 274588730

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 223969, 447938, 1119845, 2239690, 33819319, 67638638, 169096595, 338193190]

約数ペア:

[(1, 338193190), (2, 169096595), (5, 67638638), (10, 33819319), (151, 2239690), (302, 1119845), (755, 447938), (1510, 223969)]