208623618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5651}}^1$

素因数の和:5959

約数の個数: 48

約数和(自身を含む): 518446656

約数和(自身を除く): 309823038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 293, 586, 879, 1758, 2051, 2637, 4102, 5274, 5651, 6153, 11302, 12306, 16953, 18459, 33906, 36918, 39557, 50859, 79114, 101718, 118671, 237342, 356013, 712026, 1655743, 3311486, 4967229, 9934458, 11590201, 14901687, 23180402, 29803374, 34770603, 69541206, 104311809, 208623618]

約数ペア:

[(1, 208623618), (2, 104311809), (3, 69541206), (6, 34770603), (7, 29803374), (9, 23180402), (14, 14901687), (18, 11590201), (21, 9934458), (42, 4967229), (63, 3311486), (126, 1655743), (293, 712026), (586, 356013), (879, 237342), (1758, 118671), (2051, 101718), (2637, 79114), (4102, 50859), (5274, 39557), (5651, 36918), (6153, 33906), (11302, 18459), (12306, 16953)]