197022644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541271}}^1$

素因数の和:541295

約数の個数: 24

約数和(自身を含む): 424357248

約数和(自身を除く): 227334604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 541271, 1082542, 2165084, 3788897, 7036523, 7577794, 14073046, 15155588, 28146092, 49255661, 98511322, 197022644]

約数ペア:

[(1, 197022644), (2, 98511322), (4, 49255661), (7, 28146092), (13, 15155588), (14, 14073046), (26, 7577794), (28, 7036523), (52, 3788897), (91, 2165084), (182, 1082542), (364, 541271)]