204827616

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 713276928

約数和(自身を除く): 508449312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 71, 72, 81, 84, 96, 106, 108, 112, 126, 142, 144, 159, 162, 168, 189, 212, 213, 216, 224, 243, 252, 284, 288, 318, 324, 336, 371, 378, 424, 426, 432, 477, 486, 497, 504, 567, 568, 636, 639, 648, 672, 742, 756, 848, 852, 864, 954, 972, 994, 1008, 1113, 1134, 1136, 1272, 1278, 1296, 1431, 1484, 1491, 1512, 1696, 1701, 1704, 1908, 1917, 1944, 1988, 2016, 2226, 2268, 2272, 2544, 2556, 2592, 2862, 2968, 2982, 3024, 3339, 3402, 3408, 3763, 3816, 3834, 3888, 3976, 4293, 4452, 4473, 4536, 5088, 5112, 5724, 5751, 5936, 5964, 6048, 6678, 6804, 6816, 7526, 7632, 7668, 7776, 7952, 8586, 8904, 8946, 9072, 10017, 10224, 11289, 11448, 11502, 11872, 11928, 12879, 13356, 13419, 13608, 15052, 15264, 15336, 15904, 17172, 17253, 17808, 17892, 18144, 20034, 20448, 22578, 22896, 23004, 23856, 25758, 26341, 26712, 26838, 27216, 30051, 30104, 30672, 33867, 34344, 34506, 35616, 35784, 40068, 40257, 45156, 45792, 46008, 47712, 51516, 52682, 53424, 53676, 54432, 60102, 60208, 61344, 67734, 68688, 69012, 71568, 79023, 80136, 80514, 90153, 90312, 92016, 101601, 103032, 105364, 106848, 107352, 120204, 120416, 120771, 135468, 137376, 138024, 143136, 158046, 160272, 161028, 180306, 180624, 184032, 203202, 206064, 210728, 214704, 237069, 240408, 241542, 270936, 276048, 304803, 316092, 320544, 322056, 360612, 361248, 406404, 412128, 421456, 429408, 474138, 480816, 483084, 541872, 552096, 609606, 632184, 644112, 711207, 721224, 812808, 842912, 914409, 948276, 961632, 966168, 1083744, 1219212, 1264368, 1288224, 1422414, 1442448, 1625616, 1828818, 1896552, 1932336, 2133621, 2438424, 2528736, 2844828, 2884896, 3251232, 3657636, 3793104, 3864672, 4267242, 4876848, 5689656, 6400863, 7315272, 7586208, 8534484, 9753696, 11379312, 12801726, 14630544, 17068968, 22758624, 25603452, 29261088, 34137936, 51206904, 68275872, 102413808, 204827616]

約数ペア:

[(1, 204827616), (2, 102413808), (3, 68275872), (4, 51206904), (6, 34137936), (7, 29261088), (8, 25603452), (9, 22758624), (12, 17068968), (14, 14630544), (16, 12801726), (18, 11379312), (21, 9753696), (24, 8534484), (27, 7586208), (28, 7315272), (32, 6400863), (36, 5689656), (42, 4876848), (48, 4267242), (53, 3864672), (54, 3793104), (56, 3657636), (63, 3251232), (71, 2884896), (72, 2844828), (81, 2528736), (84, 2438424), (96, 2133621), (106, 1932336), (108, 1896552), (112, 1828818), (126, 1625616), (142, 1442448), (144, 1422414), (159, 1288224), (162, 1264368), (168, 1219212), (189, 1083744), (212, 966168), (213, 961632), (216, 948276), (224, 914409), (243, 842912), (252, 812808), (284, 721224), (288, 711207), (318, 644112), (324, 632184), (336, 609606), (371, 552096), (378, 541872), (424, 483084), (426, 480816), (432, 474138), (477, 429408), (486, 421456), (497, 412128), (504, 406404), (567, 361248), (568, 360612), (636, 322056), (639, 320544), (648, 316092), (672, 304803), (742, 276048), (756, 270936), (848, 241542), (852, 240408), (864, 237069), (954, 214704), (972, 210728), (994, 206064), (1008, 203202), (1113, 184032), (1134, 180624), (1136, 180306), (1272, 161028), (1278, 160272), (1296, 158046), (1431, 143136), (1484, 138024), (1491, 137376), (1512, 135468), (1696, 120771), (1701, 120416), (1704, 120204), (1908, 107352), (1917, 106848), (1944, 105364), (1988, 103032), (2016, 101601), (2226, 92016), (2268, 90312), (2272, 90153), (2544, 80514), (2556, 80136), (2592, 79023), (2862, 71568), (2968, 69012), (2982, 68688), (3024, 67734), (3339, 61344), (3402, 60208), (3408, 60102), (3763, 54432), (3816, 53676), (3834, 53424), (3888, 52682), (3976, 51516), (4293, 47712), (4452, 46008), (4473, 45792), (4536, 45156), (5088, 40257), (5112, 40068), (5724, 35784), (5751, 35616), (5936, 34506), (5964, 34344), (6048, 33867), (6678, 30672), (6804, 30104), (6816, 30051), (7526, 27216), (7632, 26838), (7668, 26712), (7776, 26341), (7952, 25758), (8586, 23856), (8904, 23004), (8946, 22896), (9072, 22578), (10017, 20448), (10224, 20034), (11289, 18144), (11448, 17892), (11502, 17808), (11872, 17253), (11928, 17172), (12879, 15904), (13356, 15336), (13419, 15264), (13608, 15052)]