198626133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 291340800

約数和(自身を除く): 92714667

約数列:

[1, 3, 19, 29, 57, 87, 107, 321, 551, 1123, 1653, 2033, 3103, 3369, 6099, 9309, 21337, 32567, 58957, 64011, 97701, 120161, 176871, 360483, 618773, 1856319, 2283059, 3484669, 6849177, 10454007, 66208711, 198626133]

約数ペア:

[(1, 198626133), (3, 66208711), (19, 10454007), (29, 6849177), (57, 3484669), (87, 2283059), (107, 1856319), (321, 618773), (551, 360483), (1123, 176871), (1653, 120161), (2033, 97701), (3103, 64011), (3369, 58957), (6099, 32567), (9309, 21337)]