211077896

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{19273}}^1$

素因数の和:19353

約数の個数: 24

約数和(自身を含む): 406777770

約数和(自身を除く): 195699874

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 10952, 19273, 38546, 77092, 154184, 713101, 1426202, 2852404, 5704808, 26384737, 52769474, 105538948, 211077896]

約数ペア:

[(1, 211077896), (2, 105538948), (4, 52769474), (8, 26384737), (37, 5704808), (74, 2852404), (148, 1426202), (296, 713101), (1369, 154184), (2738, 77092), (5476, 38546), (10952, 19273)]