199980282

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 447031872

約数和(自身を除く): 247051590

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 969, 1083, 1938, 2166, 5431, 6137, 10862, 12274, 16293, 18411, 32586, 36822, 92327, 103189, 184654, 206378, 276981, 309567, 553962, 619134, 1754213, 1960591, 3508426, 3921182, 5262639, 5881773, 10525278, 11763546, 33330047, 66660094, 99990141, 199980282]

約数ペア:

[(1, 199980282), (2, 99990141), (3, 66660094), (6, 33330047), (17, 11763546), (19, 10525278), (34, 5881773), (38, 5262639), (51, 3921182), (57, 3508426), (102, 1960591), (114, 1754213), (323, 619134), (361, 553962), (646, 309567), (722, 276981), (969, 206378), (1083, 184654), (1938, 103189), (2166, 92327), (5431, 36822), (6137, 32586), (10862, 18411), (12274, 16293)]