243006588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 723824640

約数和(自身を除く): 480818052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 67, 71, 86, 99, 108, 129, 132, 134, 142, 172, 198, 201, 213, 258, 268, 284, 297, 387, 396, 402, 426, 473, 516, 594, 603, 639, 737, 774, 781, 804, 852, 946, 1161, 1188, 1206, 1278, 1419, 1474, 1548, 1562, 1809, 1892, 1917, 2211, 2322, 2343, 2412, 2556, 2838, 2881, 2948, 3053, 3124, 3618, 3834, 4257, 4422, 4644, 4686, 4757, 5676, 5762, 6106, 6633, 7029, 7236, 7668, 8514, 8643, 8844, 9159, 9372, 9514, 11524, 12212, 12771, 13266, 14058, 14271, 17028, 17286, 18318, 19028, 19899, 21087, 25542, 25929, 26532, 27477, 28116, 28542, 31691, 33583, 34572, 36636, 39798, 42174, 42813, 51084, 51858, 52327, 54954, 57084, 63382, 67166, 77787, 79596, 82431, 84348, 85626, 95073, 100749, 103716, 104654, 109908, 126764, 128439, 134332, 155574, 156981, 164862, 171252, 190146, 201498, 204551, 209308, 256878, 285219, 302247, 311148, 313962, 329724, 380292, 402996, 409102, 470943, 513756, 570438, 604494, 613653, 627924, 818204, 855657, 906741, 941886, 1140876, 1208988, 1227306, 1412829, 1711314, 1813482, 1840959, 1883772, 2250061, 2454612, 2825658, 3422628, 3626964, 3681918, 4500122, 5522877, 5651316, 6750183, 7363836, 9000244, 11045754, 13500366, 20250549, 22091508, 27000732, 40501098, 60751647, 81002196, 121503294, 243006588]

約数ペア:

[(1, 243006588), (2, 121503294), (3, 81002196), (4, 60751647), (6, 40501098), (9, 27000732), (11, 22091508), (12, 20250549), (18, 13500366), (22, 11045754), (27, 9000244), (33, 7363836), (36, 6750183), (43, 5651316), (44, 5522877), (54, 4500122), (66, 3681918), (67, 3626964), (71, 3422628), (86, 2825658), (99, 2454612), (108, 2250061), (129, 1883772), (132, 1840959), (134, 1813482), (142, 1711314), (172, 1412829), (198, 1227306), (201, 1208988), (213, 1140876), (258, 941886), (268, 906741), (284, 855657), (297, 818204), (387, 627924), (396, 613653), (402, 604494), (426, 570438), (473, 513756), (516, 470943), (594, 409102), (603, 402996), (639, 380292), (737, 329724), (774, 313962), (781, 311148), (804, 302247), (852, 285219), (946, 256878), (1161, 209308), (1188, 204551), (1206, 201498), (1278, 190146), (1419, 171252), (1474, 164862), (1548, 156981), (1562, 155574), (1809, 134332), (1892, 128439), (1917, 126764), (2211, 109908), (2322, 104654), (2343, 103716), (2412, 100749), (2556, 95073), (2838, 85626), (2881, 84348), (2948, 82431), (3053, 79596), (3124, 77787), (3618, 67166), (3834, 63382), (4257, 57084), (4422, 54954), (4644, 52327), (4686, 51858), (4757, 51084), (5676, 42813), (5762, 42174), (6106, 39798), (6633, 36636), (7029, 34572), (7236, 33583), (7668, 31691), (8514, 28542), (8643, 28116), (8844, 27477), (9159, 26532), (9372, 25929), (9514, 25542), (11524, 21087), (12212, 19899), (12771, 19028), (13266, 18318), (14058, 17286), (14271, 17028)]