231551712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 756991872

約数和(自身を除く): 525440160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 331, 336, 347, 504, 662, 672, 694, 993, 1008, 1041, 1324, 1388, 1986, 2016, 2082, 2317, 2429, 2648, 2776, 2979, 3123, 3972, 4164, 4634, 4858, 5296, 5552, 5958, 6246, 6951, 7287, 7944, 8328, 9268, 9716, 10592, 11104, 11916, 12492, 13902, 14574, 15888, 16656, 18536, 19432, 20853, 21861, 23832, 24984, 27804, 29148, 31776, 33312, 37072, 38864, 41706, 43722, 47664, 49968, 55608, 58296, 74144, 77728, 83412, 87444, 95328, 99936, 111216, 114857, 116592, 166824, 174888, 222432, 229714, 233184, 333648, 344571, 349776, 459428, 667296, 689142, 699552, 803999, 918856, 1033713, 1378284, 1607998, 1837712, 2067426, 2411997, 2756568, 3215996, 3675424, 4134852, 4823994, 5513136, 6431992, 7235991, 8269704, 9647988, 11026272, 12863984, 14471982, 16539408, 19295976, 25727968, 28943964, 33078816, 38591952, 57887928, 77183904, 115775856, 231551712]

約数ペア:

[(1, 231551712), (2, 115775856), (3, 77183904), (4, 57887928), (6, 38591952), (7, 33078816), (8, 28943964), (9, 25727968), (12, 19295976), (14, 16539408), (16, 14471982), (18, 12863984), (21, 11026272), (24, 9647988), (28, 8269704), (32, 7235991), (36, 6431992), (42, 5513136), (48, 4823994), (56, 4134852), (63, 3675424), (72, 3215996), (84, 2756568), (96, 2411997), (112, 2067426), (126, 1837712), (144, 1607998), (168, 1378284), (224, 1033713), (252, 918856), (288, 803999), (331, 699552), (336, 689142), (347, 667296), (504, 459428), (662, 349776), (672, 344571), (694, 333648), (993, 233184), (1008, 229714), (1041, 222432), (1324, 174888), (1388, 166824), (1986, 116592), (2016, 114857), (2082, 111216), (2317, 99936), (2429, 95328), (2648, 87444), (2776, 83412), (2979, 77728), (3123, 74144), (3972, 58296), (4164, 55608), (4634, 49968), (4858, 47664), (5296, 43722), (5552, 41706), (5958, 38864), (6246, 37072), (6951, 33312), (7287, 31776), (7944, 29148), (8328, 27804), (9268, 24984), (9716, 23832), (10592, 21861), (11104, 20853), (11916, 19432), (12492, 18536), (13902, 16656), (14574, 15888)]