231839712

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20641}}^1$

素因数の和:20673

約数の個数: 96

約数和(自身を含む): 728249760

約数和(自身を除く): 496410048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 268333, 330256, 371538, 495384, 536666, 557307, 660512, 743076, 804999, 990768, 1073332, 1114614, 1486152, 1609998, 1981536, 2146664, 2229228, 2414997, 2972304, 3219996, 4293328, 4458456, 4829994, 5944608, 6439992, 7244991, 8586656, 8916912, 9659988, 12879984, 14489982, 17833824, 19319976, 25759968, 28979964, 38639952, 57959928, 77279904, 115919856, 231839712]

約数ペア:

[(1, 231839712), (2, 115919856), (3, 77279904), (4, 57959928), (6, 38639952), (8, 28979964), (9, 25759968), (12, 19319976), (13, 17833824), (16, 14489982), (18, 12879984), (24, 9659988), (26, 8916912), (27, 8586656), (32, 7244991), (36, 6439992), (39, 5944608), (48, 4829994), (52, 4458456), (54, 4293328), (72, 3219996), (78, 2972304), (96, 2414997), (104, 2229228), (108, 2146664), (117, 1981536), (144, 1609998), (156, 1486152), (208, 1114614), (216, 1073332), (234, 990768), (288, 804999), (312, 743076), (351, 660512), (416, 557307), (432, 536666), (468, 495384), (624, 371538), (702, 330256), (864, 268333), (936, 247692), (1248, 185769), (1404, 165128), (1872, 123846), (2808, 82564), (3744, 61923), (5616, 41282), (11232, 20641)]