268757622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 128

約数和(自身を含む): 750182400

約数和(自身を除く): 481424778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 266, 322, 342, 378, 399, 414, 437, 483, 513, 621, 798, 874, 966, 1026, 1197, 1242, 1311, 1449, 1627, 2394, 2622, 2898, 3059, 3254, 3591, 3933, 4347, 4881, 6118, 7182, 7866, 8694, 9177, 9762, 11389, 11799, 14643, 18354, 22778, 23598, 27531, 29286, 30913, 34167, 37421, 43929, 55062, 61826, 68334, 74842, 82593, 87858, 92739, 102501, 112263, 165186, 185478, 205002, 216391, 224526, 261947, 278217, 307503, 336789, 432782, 523894, 556434, 615006, 649173, 673578, 710999, 785841, 834651, 1010367, 1298346, 1421998, 1571682, 1669302, 1947519, 2020734, 2132997, 2357523, 3895038, 4265994, 4715046, 4976993, 5842557, 6398991, 7072569, 9953986, 11685114, 12797982, 14145138, 14930979, 19196973, 29861958, 38393946, 44792937, 89585874, 134378811, 268757622]

約数ペア:

[(1, 268757622), (2, 134378811), (3, 89585874), (6, 44792937), (7, 38393946), (9, 29861958), (14, 19196973), (18, 14930979), (19, 14145138), (21, 12797982), (23, 11685114), (27, 9953986), (38, 7072569), (42, 6398991), (46, 5842557), (54, 4976993), (57, 4715046), (63, 4265994), (69, 3895038), (114, 2357523), (126, 2132997), (133, 2020734), (138, 1947519), (161, 1669302), (171, 1571682), (189, 1421998), (207, 1298346), (266, 1010367), (322, 834651), (342, 785841), (378, 710999), (399, 673578), (414, 649173), (437, 615006), (483, 556434), (513, 523894), (621, 432782), (798, 336789), (874, 307503), (966, 278217), (1026, 261947), (1197, 224526), (1242, 216391), (1311, 205002), (1449, 185478), (1627, 165186), (2394, 112263), (2622, 102501), (2898, 92739), (3059, 87858), (3254, 82593), (3591, 74842), (3933, 68334), (4347, 61826), (4881, 55062), (6118, 43929), (7182, 37421), (7866, 34167), (8694, 30913), (9177, 29286), (9762, 27531), (11389, 23598), (11799, 22778), (14643, 18354)]