207834392

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{21347}}^1$

素因数の和:22570

約数の個数: 16

約数和(自身を含む): 390027960

約数和(自身を除く): 182193568

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 9736, 21347, 42694, 85388, 170776, 25979299, 51958598, 103917196, 207834392]

約数ペア:

[(1, 207834392), (2, 103917196), (4, 51958598), (8, 25979299), (1217, 170776), (2434, 85388), (4868, 42694), (9736, 21347)]