210055248

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 657041280

約数和(自身を除く): 446986032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 113, 117, 144, 156, 208, 216, 226, 234, 312, 331, 339, 351, 432, 452, 468, 624, 662, 678, 702, 904, 936, 993, 1017, 1324, 1356, 1404, 1469, 1808, 1872, 1986, 2034, 2648, 2712, 2808, 2938, 2979, 3051, 3972, 4068, 4303, 4407, 5296, 5424, 5616, 5876, 5958, 6102, 7944, 8136, 8606, 8814, 8937, 11752, 11916, 12204, 12909, 13221, 15888, 16272, 17212, 17628, 17874, 23504, 23832, 24408, 25818, 26442, 34424, 35256, 35748, 37403, 38727, 39663, 47664, 48816, 51636, 52884, 68848, 70512, 71496, 74806, 77454, 79326, 103272, 105768, 112209, 116181, 142992, 149612, 154908, 158652, 206544, 211536, 224418, 232362, 299224, 309816, 317304, 336627, 448836, 464724, 486239, 598448, 619632, 634608, 673254, 897672, 929448, 972478, 1009881, 1346508, 1458717, 1795344, 1858896, 1944956, 2019762, 2693016, 2917434, 3889912, 4039524, 4376151, 5386032, 5834868, 7779824, 8079048, 8752302, 11669736, 13128453, 16158096, 17504604, 23339472, 26256906, 35009208, 52513812, 70018416, 105027624, 210055248]

約数ペア:

[(1, 210055248), (2, 105027624), (3, 70018416), (4, 52513812), (6, 35009208), (8, 26256906), (9, 23339472), (12, 17504604), (13, 16158096), (16, 13128453), (18, 11669736), (24, 8752302), (26, 8079048), (27, 7779824), (36, 5834868), (39, 5386032), (48, 4376151), (52, 4039524), (54, 3889912), (72, 2917434), (78, 2693016), (104, 2019762), (108, 1944956), (113, 1858896), (117, 1795344), (144, 1458717), (156, 1346508), (208, 1009881), (216, 972478), (226, 929448), (234, 897672), (312, 673254), (331, 634608), (339, 619632), (351, 598448), (432, 486239), (452, 464724), (468, 448836), (624, 336627), (662, 317304), (678, 309816), (702, 299224), (904, 232362), (936, 224418), (993, 211536), (1017, 206544), (1324, 158652), (1356, 154908), (1404, 149612), (1469, 142992), (1808, 116181), (1872, 112209), (1986, 105768), (2034, 103272), (2648, 79326), (2712, 77454), (2808, 74806), (2938, 71496), (2979, 70512), (3051, 68848), (3972, 52884), (4068, 51636), (4303, 48816), (4407, 47664), (5296, 39663), (5424, 38727), (5616, 37403), (5876, 35748), (5958, 35256), (6102, 34424), (7944, 26442), (8136, 25818), (8606, 24408), (8814, 23832), (8937, 23504), (11752, 17874), (11916, 17628), (12204, 17212), (12909, 16272), (13221, 15888)]