217466244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12253}}^1$

素因数の和:12309

約数の個数: 72

約数和(自身を含む): 602161560

約数和(自身を除く): 384695316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 12253, 17748, 24506, 36759, 49012, 73518, 110277, 147036, 208301, 220554, 355337, 416602, 441108, 624903, 710674, 833204, 1066011, 1249806, 1421348, 1874709, 2132022, 2499612, 3198033, 3749418, 4264044, 6040729, 6396066, 7498836, 12081458, 12792132, 18122187, 24162916, 36244374, 54366561, 72488748, 108733122, 217466244]

約数ペア:

[(1, 217466244), (2, 108733122), (3, 72488748), (4, 54366561), (6, 36244374), (9, 24162916), (12, 18122187), (17, 12792132), (18, 12081458), (29, 7498836), (34, 6396066), (36, 6040729), (51, 4264044), (58, 3749418), (68, 3198033), (87, 2499612), (102, 2132022), (116, 1874709), (153, 1421348), (174, 1249806), (204, 1066011), (261, 833204), (306, 710674), (348, 624903), (493, 441108), (522, 416602), (612, 355337), (986, 220554), (1044, 208301), (1479, 147036), (1972, 110277), (2958, 73518), (4437, 49012), (5916, 36759), (8874, 24506), (12253, 17748)]