211070944

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6779}}^1$

素因数の和:6935

約数の個数: 48

約数和(自身を含む): 478396800

約数和(自身を除く): 267325856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 6779, 7784, 13558, 15568, 27116, 31136, 47453, 54232, 94906, 108464, 189812, 216928, 379624, 759248, 942281, 1518496, 1884562, 3769124, 6595967, 7538248, 13191934, 15076496, 26383868, 30152992, 52767736, 105535472, 211070944]

約数ペア:

[(1, 211070944), (2, 105535472), (4, 52767736), (7, 30152992), (8, 26383868), (14, 15076496), (16, 13191934), (28, 7538248), (32, 6595967), (56, 3769124), (112, 1884562), (139, 1518496), (224, 942281), (278, 759248), (556, 379624), (973, 216928), (1112, 189812), (1946, 108464), (2224, 94906), (3892, 54232), (4448, 47453), (6779, 31136), (7784, 27116), (13558, 15568)]