208254816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9391}}^1$

素因数の和:9425

約数の個数: 144

約数和(自身を含む): 738436608

約数和(自身を除く): 530181792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9391, 11088, 18782, 22176, 28173, 37564, 56346, 65737, 75128, 84519, 103301, 112692, 131474, 150256, 169038, 197211, 206602, 225384, 262948, 300512, 309903, 338076, 394422, 413204, 450768, 525896, 591633, 619806, 676152, 723107, 788844, 826408, 901536, 929709, 1051792, 1183266, 1239612, 1352304, 1446214, 1577688, 1652816, 1859418, 2103584, 2169321, 2366532, 2479224, 2704608, 2892428, 3155376, 3305632, 3718836, 4338642, 4733064, 4958448, 5784856, 6310752, 6507963, 7437672, 8677284, 9466128, 9916896, 11569712, 13015926, 14875344, 17354568, 18932256, 23139424, 26031852, 29750688, 34709136, 52063704, 69418272, 104127408, 208254816]

約数ペア:

[(1, 208254816), (2, 104127408), (3, 69418272), (4, 52063704), (6, 34709136), (7, 29750688), (8, 26031852), (9, 23139424), (11, 18932256), (12, 17354568), (14, 14875344), (16, 13015926), (18, 11569712), (21, 9916896), (22, 9466128), (24, 8677284), (28, 7437672), (32, 6507963), (33, 6310752), (36, 5784856), (42, 4958448), (44, 4733064), (48, 4338642), (56, 3718836), (63, 3305632), (66, 3155376), (72, 2892428), (77, 2704608), (84, 2479224), (88, 2366532), (96, 2169321), (99, 2103584), (112, 1859418), (126, 1652816), (132, 1577688), (144, 1446214), (154, 1352304), (168, 1239612), (176, 1183266), (198, 1051792), (224, 929709), (231, 901536), (252, 826408), (264, 788844), (288, 723107), (308, 676152), (336, 619806), (352, 591633), (396, 525896), (462, 450768), (504, 413204), (528, 394422), (616, 338076), (672, 309903), (693, 300512), (792, 262948), (924, 225384), (1008, 206602), (1056, 197211), (1232, 169038), (1386, 150256), (1584, 131474), (1848, 112692), (2016, 103301), (2464, 84519), (2772, 75128), (3168, 65737), (3696, 56346), (5544, 37564), (7392, 28173), (9391, 22176), (11088, 18782)]