211946224

素因数分解:

$2^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2203}}^1$

素因数の和:3077

約数の個数: 40

約数和(自身を含む): 470069120

約数和(自身を除く): 258122896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 859, 1718, 2203, 3436, 4406, 6013, 6872, 8812, 12026, 13744, 15421, 17624, 24052, 30842, 35248, 48104, 61684, 96208, 123368, 246736, 1892377, 3784754, 7569508, 13246639, 15139016, 26493278, 30278032, 52986556, 105973112, 211946224]

約数ペア:

[(1, 211946224), (2, 105973112), (4, 52986556), (7, 30278032), (8, 26493278), (14, 15139016), (16, 13246639), (28, 7569508), (56, 3784754), (112, 1892377), (859, 246736), (1718, 123368), (2203, 96208), (3436, 61684), (4406, 48104), (6013, 35248), (6872, 30842), (8812, 24052), (12026, 17624), (13744, 15421)]