202249509

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 374284800

約数和(自身を除く): 172035291

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 49, 57, 77, 87, 133, 147, 203, 209, 227, 231, 319, 399, 539, 551, 609, 627, 681, 931, 957, 1421, 1463, 1589, 1617, 1653, 2233, 2497, 2793, 3857, 4263, 4313, 4389, 4767, 6061, 6583, 6699, 7491, 10241, 11123, 11571, 12939, 15631, 17479, 18183, 19749, 26999, 30191, 30723, 33369, 42427, 46081, 46893, 47443, 52437, 72413, 80997, 90573, 122353, 125077, 127281, 138243, 142329, 211337, 217239, 296989, 322567, 332101, 367059, 375231, 506891, 634011, 875539, 890967, 967701, 996303, 1375847, 1520673, 2324707, 2626617, 3548237, 4127541, 6128773, 6974121, 9630929, 10644711, 18386319, 28892787, 67416503, 202249509]

約数ペア:

[(1, 202249509), (3, 67416503), (7, 28892787), (11, 18386319), (19, 10644711), (21, 9630929), (29, 6974121), (33, 6128773), (49, 4127541), (57, 3548237), (77, 2626617), (87, 2324707), (133, 1520673), (147, 1375847), (203, 996303), (209, 967701), (227, 890967), (231, 875539), (319, 634011), (399, 506891), (539, 375231), (551, 367059), (609, 332101), (627, 322567), (681, 296989), (931, 217239), (957, 211337), (1421, 142329), (1463, 138243), (1589, 127281), (1617, 125077), (1653, 122353), (2233, 90573), (2497, 80997), (2793, 72413), (3857, 52437), (4263, 47443), (4313, 46893), (4389, 46081), (4767, 42427), (6061, 33369), (6583, 30723), (6699, 30191), (7491, 26999), (10241, 19749), (11123, 18183), (11571, 17479), (12939, 15631)]