199495782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34313}}^1$

素因数の和:34357

約数の個数: 48

約数和(自身を含む): 481768560

約数和(自身を除く): 282272778

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 34313, 68626, 102939, 205878, 308817, 583321, 617634, 651947, 1166642, 1303894, 1749963, 1955841, 3499926, 3911682, 5249889, 5867523, 10499778, 11083099, 11735046, 22166198, 33249297, 66498594, 99747891, 199495782]

約数ペア:

[(1, 199495782), (2, 99747891), (3, 66498594), (6, 33249297), (9, 22166198), (17, 11735046), (18, 11083099), (19, 10499778), (34, 5867523), (38, 5249889), (51, 3911682), (57, 3499926), (102, 1955841), (114, 1749963), (153, 1303894), (171, 1166642), (306, 651947), (323, 617634), (342, 583321), (646, 308817), (969, 205878), (1938, 102939), (2907, 68626), (5814, 34313)]