211066728

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{80683}}^1$

素因数の和:80801

約数の個数: 32

約数和(自身を含む): 532514400

約数和(自身を除く): 321447672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 80683, 161366, 242049, 322732, 484098, 645464, 968196, 1936392, 8794447, 17588894, 26383341, 35177788, 52766682, 70355576, 105533364, 211066728]

約数ペア:

[(1, 211066728), (2, 105533364), (3, 70355576), (4, 52766682), (6, 35177788), (8, 26383341), (12, 17588894), (24, 8794447), (109, 1936392), (218, 968196), (327, 645464), (436, 484098), (654, 322732), (872, 242049), (1308, 161366), (2616, 80683)]