211375336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{28019}}^1$

素因数の和:28089

約数の個数: 32

約数和(自身を含む): 423662400

約数和(自身を除く): 212287064

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 28019, 56038, 112076, 224152, 644437, 1148779, 1288874, 2297558, 2577748, 4595116, 5155496, 9190232, 26421917, 52843834, 105687668, 211375336]

約数ペア:

[(1, 211375336), (2, 105687668), (4, 52843834), (8, 26421917), (23, 9190232), (41, 5155496), (46, 4595116), (82, 2577748), (92, 2297558), (164, 1288874), (184, 1148779), (328, 644437), (943, 224152), (1886, 112076), (3772, 56038), (7544, 28019)]