209432242285

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1\times {\mathrm{48649}}^1$

素因数の和:51325

約数の個数: 32

約数和(自身を含む): 293450572800

約数和(自身を除く): 84018330515

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2617, 13085, 18319, 48649, 91595, 122999, 243245, 340543, 614995, 860993, 1702715, 2286503, 4304965, 11432515, 16005521, 80027605, 127314433, 636572165, 891201031, 4456005155, 5983778351, 29918891755, 41886448457, 209432242285]

約数ペア:

[(1, 209432242285), (5, 41886448457), (7, 29918891755), (35, 5983778351), (47, 4456005155), (235, 891201031), (329, 636572165), (1645, 127314433), (2617, 80027605), (13085, 16005521), (18319, 11432515), (48649, 4304965), (91595, 2286503), (122999, 1702715), (243245, 860993), (340543, 614995)]