255527352

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 781812000

約数和(自身を除く): 526284648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 113, 114, 116, 152, 171, 174, 216, 226, 228, 232, 261, 339, 342, 348, 361, 452, 456, 513, 522, 551, 678, 684, 696, 722, 783, 904, 1017, 1026, 1044, 1083, 1102, 1356, 1368, 1444, 1566, 1653, 2034, 2052, 2088, 2147, 2166, 2204, 2712, 2888, 3051, 3132, 3249, 3277, 3306, 4068, 4104, 4294, 4332, 4408, 4959, 6102, 6264, 6441, 6498, 6554, 6612, 8136, 8588, 8664, 9747, 9831, 9918, 10469, 12204, 12882, 12996, 13108, 13224, 14877, 17176, 19323, 19494, 19662, 19836, 20938, 24408, 25764, 25992, 26216, 29493, 29754, 31407, 38646, 38988, 39324, 39672, 40793, 41876, 51528, 57969, 58986, 59508, 62263, 62814, 77292, 77976, 78648, 81586, 83752, 88479, 94221, 115938, 117972, 119016, 122379, 124526, 125628, 154584, 163172, 176958, 186789, 188442, 231876, 235944, 244758, 249052, 251256, 282663, 326344, 353916, 367137, 373578, 376884, 463752, 489516, 498104, 560367, 565326, 707832, 734274, 747156, 753768, 979032, 1101411, 1120734, 1130652, 1182997, 1468548, 1494312, 1681101, 2202822, 2241468, 2261304, 2365994, 2937096, 3362202, 3548991, 4405644, 4482936, 4731988, 6724404, 7097982, 8811288, 9463976, 10646973, 13448808, 14195964, 21293946, 28391928, 31940919, 42587892, 63881838, 85175784, 127763676, 255527352]

約数ペア:

[(1, 255527352), (2, 127763676), (3, 85175784), (4, 63881838), (6, 42587892), (8, 31940919), (9, 28391928), (12, 21293946), (18, 14195964), (19, 13448808), (24, 10646973), (27, 9463976), (29, 8811288), (36, 7097982), (38, 6724404), (54, 4731988), (57, 4482936), (58, 4405644), (72, 3548991), (76, 3362202), (87, 2937096), (108, 2365994), (113, 2261304), (114, 2241468), (116, 2202822), (152, 1681101), (171, 1494312), (174, 1468548), (216, 1182997), (226, 1130652), (228, 1120734), (232, 1101411), (261, 979032), (339, 753768), (342, 747156), (348, 734274), (361, 707832), (452, 565326), (456, 560367), (513, 498104), (522, 489516), (551, 463752), (678, 376884), (684, 373578), (696, 367137), (722, 353916), (783, 326344), (904, 282663), (1017, 251256), (1026, 249052), (1044, 244758), (1083, 235944), (1102, 231876), (1356, 188442), (1368, 186789), (1444, 176958), (1566, 163172), (1653, 154584), (2034, 125628), (2052, 124526), (2088, 122379), (2147, 119016), (2166, 117972), (2204, 115938), (2712, 94221), (2888, 88479), (3051, 83752), (3132, 81586), (3249, 78648), (3277, 77976), (3306, 77292), (4068, 62814), (4104, 62263), (4294, 59508), (4332, 58986), (4408, 57969), (4959, 51528), (6102, 41876), (6264, 40793), (6441, 39672), (6498, 39324), (6554, 38988), (6612, 38646), (8136, 31407), (8588, 29754), (8664, 29493), (9747, 26216), (9831, 25992), (9918, 25764), (10469, 24408), (12204, 20938), (12882, 19836), (12996, 19662), (13108, 19494), (13224, 19323), (14877, 17176)]