205125912

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{13009}}^1$

素因数の和:13097

約数の個数: 64

約数和(自身を含む): 577644000

約数和(自身を除く): 372518088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 13009, 15768, 26018, 39027, 52036, 78054, 104072, 117081, 156108, 234162, 312216, 351243, 468324, 702486, 936648, 949657, 1404972, 1899314, 2809944, 2848971, 3798628, 5697942, 7597256, 8546913, 11395884, 17093826, 22791768, 25640739, 34187652, 51281478, 68375304, 102562956, 205125912]

約数ペア:

[(1, 205125912), (2, 102562956), (3, 68375304), (4, 51281478), (6, 34187652), (8, 25640739), (9, 22791768), (12, 17093826), (18, 11395884), (24, 8546913), (27, 7597256), (36, 5697942), (54, 3798628), (72, 2848971), (73, 2809944), (108, 1899314), (146, 1404972), (216, 949657), (219, 936648), (292, 702486), (438, 468324), (584, 351243), (657, 312216), (876, 234162), (1314, 156108), (1752, 117081), (1971, 104072), (2628, 78054), (3942, 52036), (5256, 39027), (7884, 26018), (13009, 15768)]