209221474608

素因数分解:

$2^4\times 3^4\times {\mathrm{313}}^1\times {\mathrm{515771}}^1$

素因数の和:516104

約数の個数: 100

約数和(自身を含む): 607483482408

約数和(自身を除く): 398262007800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 313, 324, 432, 626, 648, 939, 1252, 1296, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 8451, 11268, 15024, 16902, 22536, 25353, 33804, 45072, 50706, 67608, 101412, 135216, 202824, 405648, 515771, 1031542, 1547313, 2063084, 3094626, 4126168, 4641939, 6189252, 8252336, 9283878, 12378504, 13925817, 18567756, 24757008, 27851634, 37135512, 41777451, 55703268, 74271024, 83554902, 111406536, 161436323, 167109804, 222813072, 322872646, 334219608, 484308969, 645745292, 668439216, 968617938, 1291490584, 1452926907, 1937235876, 2582981168, 2905853814, 3874471752, 4358780721, 5811707628, 7748943504, 8717561442, 11623415256, 13076342163, 17435122884, 23246830512, 26152684326, 34870245768, 52305368652, 69740491536, 104610737304, 209221474608]

約数ペア:

[(1, 209221474608), (2, 104610737304), (3, 69740491536), (4, 52305368652), (6, 34870245768), (8, 26152684326), (9, 23246830512), (12, 17435122884), (16, 13076342163), (18, 11623415256), (24, 8717561442), (27, 7748943504), (36, 5811707628), (48, 4358780721), (54, 3874471752), (72, 2905853814), (81, 2582981168), (108, 1937235876), (144, 1452926907), (162, 1291490584), (216, 968617938), (313, 668439216), (324, 645745292), (432, 484308969), (626, 334219608), (648, 322872646), (939, 222813072), (1252, 167109804), (1296, 161436323), (1878, 111406536), (2504, 83554902), (2817, 74271024), (3756, 55703268), (5008, 41777451), (5634, 37135512), (7512, 27851634), (8451, 24757008), (11268, 18567756), (15024, 13925817), (16902, 12378504), (22536, 9283878), (25353, 8252336), (33804, 6189252), (45072, 4641939), (50706, 4126168), (67608, 3094626), (101412, 2063084), (135216, 1547313), (202824, 1031542), (405648, 515771)]