214035536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 491426880

約数和(自身を除く): 277391344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 278, 286, 556, 572, 673, 1112, 1144, 1346, 1529, 1807, 2224, 2288, 2692, 3058, 3614, 5384, 6116, 7228, 7403, 8749, 10768, 12232, 14456, 14806, 17498, 19877, 24464, 28912, 29612, 34996, 39754, 59224, 69992, 79508, 93547, 96239, 118448, 139984, 159016, 187094, 192478, 318032, 374188, 384956, 748376, 769912, 1029017, 1216111, 1496752, 1539824, 2058034, 2432222, 4116068, 4864444, 8232136, 9728888, 13377221, 16464272, 19457776, 26754442, 53508884, 107017768, 214035536]

約数ペア:

[(1, 214035536), (2, 107017768), (4, 53508884), (8, 26754442), (11, 19457776), (13, 16464272), (16, 13377221), (22, 9728888), (26, 8232136), (44, 4864444), (52, 4116068), (88, 2432222), (104, 2058034), (139, 1539824), (143, 1496752), (176, 1216111), (208, 1029017), (278, 769912), (286, 748376), (556, 384956), (572, 374188), (673, 318032), (1112, 192478), (1144, 187094), (1346, 159016), (1529, 139984), (1807, 118448), (2224, 96239), (2288, 93547), (2692, 79508), (3058, 69992), (3614, 59224), (5384, 39754), (6116, 34996), (7228, 29612), (7403, 28912), (8749, 24464), (10768, 19877), (12232, 17498), (14456, 14806)]