240317196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66533}}^1$

素因数の和:66590

約数の個数: 48

約数和(自身を含む): 655759104

約数和(自身を除く): 415441908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 66533, 133066, 199599, 266132, 399198, 465731, 798396, 931462, 1397193, 1862924, 2794386, 2860919, 5588772, 5721838, 8582757, 11443676, 17165514, 20026433, 34331028, 40052866, 60079299, 80105732, 120158598, 240317196]

約数ペア:

[(1, 240317196), (2, 120158598), (3, 80105732), (4, 60079299), (6, 40052866), (7, 34331028), (12, 20026433), (14, 17165514), (21, 11443676), (28, 8582757), (42, 5721838), (43, 5588772), (84, 2860919), (86, 2794386), (129, 1862924), (172, 1397193), (258, 931462), (301, 798396), (516, 465731), (602, 399198), (903, 266132), (1204, 199599), (1806, 133066), (3612, 66533)]