205656864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 652458240

約数和(自身を除く): 446801376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 61, 84, 87, 96, 112, 116, 122, 168, 173, 174, 183, 203, 224, 232, 244, 336, 346, 348, 366, 406, 427, 464, 488, 519, 609, 672, 692, 696, 732, 812, 854, 928, 976, 1038, 1211, 1218, 1281, 1384, 1392, 1464, 1624, 1708, 1769, 1952, 2076, 2422, 2436, 2562, 2768, 2784, 2928, 3248, 3416, 3538, 3633, 4152, 4844, 4872, 5017, 5124, 5307, 5536, 5856, 6496, 6832, 7076, 7266, 8304, 9688, 9744, 10034, 10248, 10553, 10614, 12383, 13664, 14152, 14532, 15051, 16608, 19376, 19488, 20068, 20496, 21106, 21228, 24766, 28304, 29064, 30102, 31659, 35119, 37149, 38752, 40136, 40992, 42212, 42456, 49532, 56608, 58128, 60204, 63318, 70238, 73871, 74298, 80272, 84424, 84912, 99064, 105357, 116256, 120408, 126636, 140476, 147742, 148596, 160544, 168848, 169824, 198128, 210714, 221613, 240816, 253272, 280952, 295484, 297192, 306037, 337696, 396256, 421428, 443226, 481632, 506544, 561904, 590968, 594384, 612074, 842856, 886452, 918111, 1013088, 1123808, 1181936, 1188768, 1224148, 1685712, 1772904, 1836222, 2142259, 2363872, 2448296, 3371424, 3545808, 3672444, 4284518, 4896592, 6426777, 7091616, 7344888, 8569036, 9793184, 12853554, 14689776, 17138072, 25707108, 29379552, 34276144, 51414216, 68552288, 102828432, 205656864]

約数ペア:

[(1, 205656864), (2, 102828432), (3, 68552288), (4, 51414216), (6, 34276144), (7, 29379552), (8, 25707108), (12, 17138072), (14, 14689776), (16, 12853554), (21, 9793184), (24, 8569036), (28, 7344888), (29, 7091616), (32, 6426777), (42, 4896592), (48, 4284518), (56, 3672444), (58, 3545808), (61, 3371424), (84, 2448296), (87, 2363872), (96, 2142259), (112, 1836222), (116, 1772904), (122, 1685712), (168, 1224148), (173, 1188768), (174, 1181936), (183, 1123808), (203, 1013088), (224, 918111), (232, 886452), (244, 842856), (336, 612074), (346, 594384), (348, 590968), (366, 561904), (406, 506544), (427, 481632), (464, 443226), (488, 421428), (519, 396256), (609, 337696), (672, 306037), (692, 297192), (696, 295484), (732, 280952), (812, 253272), (854, 240816), (928, 221613), (976, 210714), (1038, 198128), (1211, 169824), (1218, 168848), (1281, 160544), (1384, 148596), (1392, 147742), (1464, 140476), (1624, 126636), (1708, 120408), (1769, 116256), (1952, 105357), (2076, 99064), (2422, 84912), (2436, 84424), (2562, 80272), (2768, 74298), (2784, 73871), (2928, 70238), (3248, 63318), (3416, 60204), (3538, 58128), (3633, 56608), (4152, 49532), (4844, 42456), (4872, 42212), (5017, 40992), (5124, 40136), (5307, 38752), (5536, 37149), (5856, 35119), (6496, 31659), (6832, 30102), (7076, 29064), (7266, 28304), (8304, 24766), (9688, 21228), (9744, 21106), (10034, 20496), (10248, 20068), (10553, 19488), (10614, 19376), (12383, 16608), (13664, 15051), (14152, 14532)]