258082506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2903}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 611582400

約数和(自身を除く): 353499894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 449, 898, 1347, 2694, 2903, 4041, 4939, 5806, 8082, 8709, 9878, 14817, 17418, 26127, 29634, 31933, 44451, 52254, 63866, 88902, 95799, 191598, 287397, 574794, 1303447, 2606894, 3910341, 7820682, 11731023, 14337917, 23462046, 28675834, 43013751, 86027502, 129041253, 258082506]

約数ペア:

[(1, 258082506), (2, 129041253), (3, 86027502), (6, 43013751), (9, 28675834), (11, 23462046), (18, 14337917), (22, 11731023), (33, 7820682), (66, 3910341), (99, 2606894), (198, 1303447), (449, 574794), (898, 287397), (1347, 191598), (2694, 95799), (2903, 88902), (4041, 63866), (4939, 52254), (5806, 44451), (8082, 31933), (8709, 29634), (9878, 26127), (14817, 17418)]