204892416

素因数分解:

$2^8\times 3^4\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 180

約数和(自身を含む): 628450284

約数和(自身を除く): 423557868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 241, 246, 256, 288, 324, 328, 369, 384, 432, 482, 492, 576, 648, 656, 723, 738, 768, 864, 964, 984, 1107, 1152, 1296, 1312, 1446, 1476, 1728, 1928, 1968, 2169, 2214, 2304, 2592, 2624, 2892, 2952, 3321, 3456, 3856, 3936, 4338, 4428, 5184, 5248, 5784, 5904, 6507, 6642, 6912, 7712, 7872, 8676, 8856, 9881, 10368, 10496, 11568, 11808, 13014, 13284, 15424, 15744, 17352, 17712, 19521, 19762, 20736, 23136, 23616, 26028, 26568, 29643, 30848, 31488, 34704, 35424, 39042, 39524, 46272, 47232, 52056, 53136, 59286, 61696, 69408, 70848, 78084, 79048, 88929, 92544, 94464, 104112, 106272, 118572, 138816, 141696, 156168, 158096, 177858, 185088, 208224, 212544, 237144, 266787, 277632, 283392, 312336, 316192, 355716, 416448, 425088, 474288, 533574, 555264, 624672, 632384, 711432, 800361, 832896, 850176, 948576, 1067148, 1249344, 1264768, 1422864, 1600722, 1665792, 1897152, 2134296, 2498688, 2529536, 2845728, 3201444, 3794304, 4268592, 4997376, 5691456, 6402888, 7588608, 8537184, 11382912, 12805776, 17074368, 22765824, 25611552, 34148736, 51223104, 68297472, 102446208, 204892416]

約数ペア:

[(1, 204892416), (2, 102446208), (3, 68297472), (4, 51223104), (6, 34148736), (8, 25611552), (9, 22765824), (12, 17074368), (16, 12805776), (18, 11382912), (24, 8537184), (27, 7588608), (32, 6402888), (36, 5691456), (41, 4997376), (48, 4268592), (54, 3794304), (64, 3201444), (72, 2845728), (81, 2529536), (82, 2498688), (96, 2134296), (108, 1897152), (123, 1665792), (128, 1600722), (144, 1422864), (162, 1264768), (164, 1249344), (192, 1067148), (216, 948576), (241, 850176), (246, 832896), (256, 800361), (288, 711432), (324, 632384), (328, 624672), (369, 555264), (384, 533574), (432, 474288), (482, 425088), (492, 416448), (576, 355716), (648, 316192), (656, 312336), (723, 283392), (738, 277632), (768, 266787), (864, 237144), (964, 212544), (984, 208224), (1107, 185088), (1152, 177858), (1296, 158096), (1312, 156168), (1446, 141696), (1476, 138816), (1728, 118572), (1928, 106272), (1968, 104112), (2169, 94464), (2214, 92544), (2304, 88929), (2592, 79048), (2624, 78084), (2892, 70848), (2952, 69408), (3321, 61696), (3456, 59286), (3856, 53136), (3936, 52056), (4338, 47232), (4428, 46272), (5184, 39524), (5248, 39042), (5784, 35424), (5904, 34704), (6507, 31488), (6642, 30848), (6912, 29643), (7712, 26568), (7872, 26028), (8676, 23616), (8856, 23136), (9881, 20736), (10368, 19762), (10496, 19521), (11568, 17712), (11808, 17352), (13014, 15744), (13284, 15424)]