204726816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 670348224

約数和(自身を除く): 465621408

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, 173, 224, 252, 288, 336, 346, 504, 519, 587, 672, 692, 1008, 1038, 1174, 1211, 1384, 1557, 1761, 2016, 2076, 2348, 2422, 2768, 3114, 3522, 3633, 4109, 4152, 4696, 4844, 5283, 5536, 6228, 7044, 7266, 8218, 8304, 9392, 9688, 10566, 10899, 12327, 12456, 14088, 14532, 16436, 16608, 18784, 19376, 21132, 21798, 24654, 24912, 28176, 29064, 32872, 36981, 38752, 42264, 43596, 49308, 49824, 56352, 58128, 65744, 73962, 84528, 87192, 98616, 101551, 116256, 131488, 147924, 169056, 174384, 197232, 203102, 295848, 304653, 348768, 394464, 406204, 591696, 609306, 710857, 812408, 913959, 1183392, 1218612, 1421714, 1624816, 1827918, 2132571, 2437224, 2843428, 3249632, 3655836, 4265142, 4874448, 5686856, 6397713, 7311672, 8530284, 9748896, 11373712, 12795426, 14623344, 17060568, 22747424, 25590852, 29246688, 34121136, 51181704, 68242272, 102363408, 204726816]

約数ペア:

[(1, 204726816), (2, 102363408), (3, 68242272), (4, 51181704), (6, 34121136), (7, 29246688), (8, 25590852), (9, 22747424), (12, 17060568), (14, 14623344), (16, 12795426), (18, 11373712), (21, 9748896), (24, 8530284), (28, 7311672), (32, 6397713), (36, 5686856), (42, 4874448), (48, 4265142), (56, 3655836), (63, 3249632), (72, 2843428), (84, 2437224), (96, 2132571), (112, 1827918), (126, 1624816), (144, 1421714), (168, 1218612), (173, 1183392), (224, 913959), (252, 812408), (288, 710857), (336, 609306), (346, 591696), (504, 406204), (519, 394464), (587, 348768), (672, 304653), (692, 295848), (1008, 203102), (1038, 197232), (1174, 174384), (1211, 169056), (1384, 147924), (1557, 131488), (1761, 116256), (2016, 101551), (2076, 98616), (2348, 87192), (2422, 84528), (2768, 73962), (3114, 65744), (3522, 58128), (3633, 56352), (4109, 49824), (4152, 49308), (4696, 43596), (4844, 42264), (5283, 38752), (5536, 36981), (6228, 32872), (7044, 29064), (7266, 28176), (8218, 24912), (8304, 24654), (9392, 21798), (9688, 21132), (10566, 19376), (10899, 18784), (12327, 16608), (12456, 16436), (14088, 14532)]