214721248

素因数分解:

$2^5\times 7^1\times {\mathrm{958577}}^1$

素因数の和:958594

約数の個数: 24

約数和(自身を含む): 483123312

約数和(自身を除く): 268402064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 958577, 1917154, 3834308, 6710039, 7668616, 13420078, 15337232, 26840156, 30674464, 53680312, 107360624, 214721248]

約数ペア:

[(1, 214721248), (2, 107360624), (4, 53680312), (7, 30674464), (8, 26840156), (14, 15337232), (16, 13420078), (28, 7668616), (32, 6710039), (56, 3834308), (112, 1917154), (224, 958577)]