210315942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{687307}}^1$

素因数の和:687332

約数の個数: 24

約数和(自身を含む): 482490216

約数和(自身を除く): 272174274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 687307, 1374614, 2061921, 4123842, 6185763, 11684219, 12371526, 23368438, 35052657, 70105314, 105157971, 210315942]

約数ペア:

[(1, 210315942), (2, 105157971), (3, 70105314), (6, 35052657), (9, 23368438), (17, 12371526), (18, 11684219), (34, 6185763), (51, 4123842), (102, 2061921), (153, 1374614), (306, 687307)]