210826724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{10099}}^1$

素因数の和:10427

約数の個数: 24

約数和(自身を含む): 391960800

約数和(自身を除く): 181134076

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10099, 10438, 20198, 20876, 40396, 171683, 343366, 686732, 3100393, 6200786, 12401572, 52706681, 105413362, 210826724]

約数ペア:

[(1, 210826724), (2, 105413362), (4, 52706681), (17, 12401572), (34, 6200786), (68, 3100393), (307, 686732), (614, 343366), (1228, 171683), (5219, 40396), (10099, 20876), (10438, 20198)]