194292896

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2789}}^1$

素因数の和:3117

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 244429024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 2789, 4354, 4976, 5578, 8708, 9952, 11156, 17416, 19523, 22312, 34832, 39046, 44624, 69664, 78092, 89248, 156184, 312368, 624736, 867379, 1734758, 3469516, 6071653, 6939032, 12143306, 13878064, 24286612, 27756128, 48573224, 97146448, 194292896]

約数ペア:

[(1, 194292896), (2, 97146448), (4, 48573224), (7, 27756128), (8, 24286612), (14, 13878064), (16, 12143306), (28, 6939032), (32, 6071653), (56, 3469516), (112, 1734758), (224, 867379), (311, 624736), (622, 312368), (1244, 156184), (2177, 89248), (2488, 78092), (2789, 69664), (4354, 44624), (4976, 39046), (5578, 34832), (8708, 22312), (9952, 19523), (11156, 17416)]