239379624

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 764739360

約数和(自身を除く): 525359736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 71, 72, 81, 86, 88, 99, 108, 121, 129, 132, 142, 162, 172, 198, 213, 216, 242, 258, 264, 284, 297, 324, 344, 363, 387, 396, 426, 473, 484, 516, 568, 594, 639, 648, 726, 774, 781, 792, 852, 891, 946, 968, 1032, 1089, 1161, 1188, 1278, 1419, 1452, 1548, 1562, 1704, 1782, 1892, 1917, 2178, 2322, 2343, 2376, 2556, 2838, 2904, 3053, 3096, 3124, 3267, 3483, 3564, 3784, 3834, 4257, 4356, 4644, 4686, 5112, 5203, 5676, 5751, 6106, 6248, 6534, 6966, 7029, 7128, 7668, 8514, 8591, 8712, 9159, 9288, 9372, 9801, 10406, 11352, 11502, 12212, 12771, 13068, 13932, 14058, 15336, 15609, 17028, 17182, 18318, 18744, 19602, 20812, 21087, 23004, 24424, 25542, 25773, 26136, 27477, 27864, 28116, 31218, 33583, 34056, 34364, 36636, 38313, 39204, 41624, 42174, 46008, 46827, 51084, 51546, 54954, 56232, 62436, 63261, 67166, 68728, 73272, 76626, 77319, 78408, 82431, 84348, 93654, 100749, 102168, 103092, 109908, 124872, 126522, 134332, 140481, 153252, 154638, 164862, 168696, 187308, 201498, 206184, 219816, 231957, 247293, 253044, 268664, 280962, 302247, 306504, 309276, 329724, 369413, 374616, 402996, 421443, 463914, 494586, 506088, 561924, 604494, 618552, 659448, 695871, 738826, 805992, 842886, 906741, 927828, 989172, 1108239, 1123848, 1208988, 1391742, 1477652, 1685772, 1813482, 1855656, 1978344, 2216478, 2417976, 2720223, 2783484, 2955304, 3324717, 3371544, 3626964, 4432956, 5440446, 5566968, 6649434, 7253928, 8865912, 9974151, 10880892, 13298868, 19948302, 21761784, 26597736, 29922453, 39896604, 59844906, 79793208, 119689812, 239379624]

約数ペア:

[(1, 239379624), (2, 119689812), (3, 79793208), (4, 59844906), (6, 39896604), (8, 29922453), (9, 26597736), (11, 21761784), (12, 19948302), (18, 13298868), (22, 10880892), (24, 9974151), (27, 8865912), (33, 7253928), (36, 6649434), (43, 5566968), (44, 5440446), (54, 4432956), (66, 3626964), (71, 3371544), (72, 3324717), (81, 2955304), (86, 2783484), (88, 2720223), (99, 2417976), (108, 2216478), (121, 1978344), (129, 1855656), (132, 1813482), (142, 1685772), (162, 1477652), (172, 1391742), (198, 1208988), (213, 1123848), (216, 1108239), (242, 989172), (258, 927828), (264, 906741), (284, 842886), (297, 805992), (324, 738826), (344, 695871), (363, 659448), (387, 618552), (396, 604494), (426, 561924), (473, 506088), (484, 494586), (516, 463914), (568, 421443), (594, 402996), (639, 374616), (648, 369413), (726, 329724), (774, 309276), (781, 306504), (792, 302247), (852, 280962), (891, 268664), (946, 253044), (968, 247293), (1032, 231957), (1089, 219816), (1161, 206184), (1188, 201498), (1278, 187308), (1419, 168696), (1452, 164862), (1548, 154638), (1562, 153252), (1704, 140481), (1782, 134332), (1892, 126522), (1917, 124872), (2178, 109908), (2322, 103092), (2343, 102168), (2376, 100749), (2556, 93654), (2838, 84348), (2904, 82431), (3053, 78408), (3096, 77319), (3124, 76626), (3267, 73272), (3483, 68728), (3564, 67166), (3784, 63261), (3834, 62436), (4257, 56232), (4356, 54954), (4644, 51546), (4686, 51084), (5112, 46827), (5203, 46008), (5676, 42174), (5751, 41624), (6106, 39204), (6248, 38313), (6534, 36636), (6966, 34364), (7029, 34056), (7128, 33583), (7668, 31218), (8514, 28116), (8591, 27864), (8712, 27477), (9159, 26136), (9288, 25773), (9372, 25542), (9801, 24424), (10406, 23004), (11352, 21087), (11502, 20812), (12212, 19602), (12771, 18744), (13068, 18318), (13932, 17182), (14058, 17028), (15336, 15609)]