207438966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38287}}^1$

素因数の和:38345

約数の個数: 48

約数和(自身を含む): 525617664

約数和(自身を除く): 318178698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 38287, 76574, 114861, 229722, 268009, 344583, 536018, 689166, 804027, 1608054, 1646341, 2412081, 3292682, 4824162, 4939023, 9878046, 11524387, 14817069, 23048774, 29634138, 34573161, 69146322, 103719483, 207438966]

約数ペア:

[(1, 207438966), (2, 103719483), (3, 69146322), (6, 34573161), (7, 29634138), (9, 23048774), (14, 14817069), (18, 11524387), (21, 9878046), (42, 4939023), (43, 4824162), (63, 3292682), (86, 2412081), (126, 1646341), (129, 1608054), (258, 804027), (301, 689166), (387, 536018), (602, 344583), (774, 268009), (903, 229722), (1806, 114861), (2709, 76574), (5418, 38287)]