212194206

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{34369}}^1$

素因数の和:34398

約数の個数: 48

約数和(自身を含む): 536172000

約数和(自身を除く): 323977794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 34369, 68738, 103107, 206214, 240583, 309321, 481166, 618642, 721749, 1443498, 1684081, 2165247, 3368162, 4330494, 5052243, 10104486, 11788567, 15156729, 23577134, 30313458, 35365701, 70731402, 106097103, 212194206]

約数ペア:

[(1, 212194206), (2, 106097103), (3, 70731402), (6, 35365701), (7, 30313458), (9, 23577134), (14, 15156729), (18, 11788567), (21, 10104486), (42, 5052243), (49, 4330494), (63, 3368162), (98, 2165247), (126, 1684081), (147, 1443498), (294, 721749), (343, 618642), (441, 481166), (686, 309321), (882, 240583), (1029, 206214), (2058, 103107), (3087, 68738), (6174, 34369)]