206562810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{16433}}^1$

素因数の和:16862

約数の個数: 32

約数和(自身を含む): 496964160

約数和(自身を除く): 290401350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 16433, 32866, 49299, 82165, 98598, 164330, 246495, 492990, 6885427, 13770854, 20656281, 34427135, 41312562, 68854270, 103281405, 206562810]

約数ペア:

[(1, 206562810), (2, 103281405), (3, 68854270), (5, 41312562), (6, 34427135), (10, 20656281), (15, 13770854), (30, 6885427), (419, 492990), (838, 246495), (1257, 164330), (2095, 98598), (2514, 82165), (4190, 49299), (6285, 32866), (12570, 16433)]