278313206

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{4799}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 423014400

約数和(自身を除く): 144701194

約数列:

[1, 2, 107, 214, 271, 542, 4799, 9598, 28997, 57994, 513493, 1026986, 1300529, 2601058, 139156603, 278313206]

約数ペア:

[(1, 278313206), (2, 139156603), (107, 2601058), (214, 1300529), (271, 1026986), (542, 513493), (4799, 57994), (9598, 28997)]