209329121666

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{504269}}^1$

素因数の和:504626

約数の個数: 32

約数和(自身を含む): 363074400000

約数和(自身を除く): 153745278334

約数列:

[1, 2, 7, 14, 149, 199, 298, 398, 1043, 1393, 2086, 2786, 29651, 59302, 207557, 415114, 504269, 1008538, 3529883, 7059766, 75136081, 100349531, 150272162, 200699062, 525952567, 702446717, 1051905134, 1404893434, 14952080119, 29904160238, 104664560833, 209329121666]

約数ペア:

[(1, 209329121666), (2, 104664560833), (7, 29904160238), (14, 14952080119), (149, 1404893434), (199, 1051905134), (298, 702446717), (398, 525952567), (1043, 200699062), (1393, 150272162), (2086, 100349531), (2786, 75136081), (29651, 7059766), (59302, 3529883), (207557, 1008538), (415114, 504269)]