210682714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 369651744

約数和(自身を除く): 158969030

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 421, 473, 506, 529, 842, 946, 989, 1058, 1978, 4631, 5819, 9262, 9683, 10879, 11638, 18103, 19366, 21758, 22747, 36206, 45494, 106513, 199133, 213026, 222709, 250217, 398266, 416369, 445418, 500434, 832738, 2449799, 4580059, 4899598, 9160118, 9576487, 19152974, 105341357, 210682714]

約数ペア:

[(1, 210682714), (2, 105341357), (11, 19152974), (22, 9576487), (23, 9160118), (43, 4899598), (46, 4580059), (86, 2449799), (253, 832738), (421, 500434), (473, 445418), (506, 416369), (529, 398266), (842, 250217), (946, 222709), (989, 213026), (1058, 199133), (1978, 106513), (4631, 45494), (5819, 36206), (9262, 22747), (9683, 21758), (10879, 19366), (11638, 18103)]