191420992

素因数分解:

$2^6\times 7^1\times {\mathrm{427279}}^1$

素因数の和:427298

約数の個数: 28

約数和(自身を含む): 434116480

約数和(自身を除く): 242695488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 427279, 854558, 1709116, 2990953, 3418232, 5981906, 6836464, 11963812, 13672928, 23927624, 27345856, 47855248, 95710496, 191420992]

約数ペア:

[(1, 191420992), (2, 95710496), (4, 47855248), (7, 27345856), (8, 23927624), (14, 13672928), (16, 11963812), (28, 6836464), (32, 5981906), (56, 3418232), (64, 2990953), (112, 1709116), (224, 854558), (448, 427279)]