199810446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1753}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 442302672

約数和(自身を除く): 242492226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 242, 314, 363, 471, 726, 942, 1727, 1753, 3454, 3506, 5181, 5259, 10362, 10518, 18997, 19283, 37994, 38566, 56991, 57849, 113982, 115698, 212113, 275221, 424226, 550442, 636339, 825663, 1272678, 1651326, 3027431, 6054862, 9082293, 18164586, 33301741, 66603482, 99905223, 199810446]

約数ペア:

[(1, 199810446), (2, 99905223), (3, 66603482), (6, 33301741), (11, 18164586), (22, 9082293), (33, 6054862), (66, 3027431), (121, 1651326), (157, 1272678), (242, 825663), (314, 636339), (363, 550442), (471, 424226), (726, 275221), (942, 212113), (1727, 115698), (1753, 113982), (3454, 57849), (3506, 56991), (5181, 38566), (5259, 37994), (10362, 19283), (10518, 18997)]