204772608

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 632626176

約数和(自身を除く): 427853568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 61, 62, 64, 72, 93, 94, 96, 122, 124, 128, 141, 144, 183, 186, 188, 192, 244, 248, 256, 279, 282, 288, 366, 372, 376, 384, 423, 488, 496, 549, 558, 564, 576, 732, 744, 752, 768, 846, 976, 992, 1098, 1116, 1128, 1152, 1457, 1464, 1488, 1504, 1692, 1891, 1952, 1984, 2196, 2232, 2256, 2304, 2867, 2914, 2928, 2976, 3008, 3384, 3782, 3904, 3968, 4371, 4392, 4464, 4512, 5673, 5734, 5828, 5856, 5952, 6016, 6768, 7564, 7808, 7936, 8601, 8742, 8784, 8928, 9024, 11346, 11468, 11656, 11712, 11904, 12032, 13113, 13536, 15128, 15616, 17019, 17202, 17484, 17568, 17856, 18048, 22692, 22936, 23312, 23424, 23808, 25803, 26226, 27072, 30256, 34038, 34404, 34968, 35136, 35712, 36096, 45384, 45872, 46624, 46848, 51606, 52452, 54144, 60512, 68076, 68808, 69936, 70272, 71424, 88877, 90768, 91744, 93248, 103212, 104904, 108288, 121024, 136152, 137616, 139872, 140544, 177754, 181536, 183488, 186496, 206424, 209808, 242048, 266631, 272304, 275232, 279744, 355508, 363072, 366976, 372992, 412848, 419616, 484096, 533262, 544608, 550464, 559488, 711016, 726144, 733952, 799893, 825696, 839232, 1066524, 1089216, 1100928, 1118976, 1422032, 1452288, 1599786, 1651392, 1678464, 2133048, 2178432, 2201856, 2844064, 3199572, 3302784, 3356928, 4266096, 4356864, 5688128, 6399144, 6605568, 8532192, 11376256, 12798288, 17064384, 22752512, 25596576, 34128768, 51193152, 68257536, 102386304, 204772608]

約数ペア:

[(1, 204772608), (2, 102386304), (3, 68257536), (4, 51193152), (6, 34128768), (8, 25596576), (9, 22752512), (12, 17064384), (16, 12798288), (18, 11376256), (24, 8532192), (31, 6605568), (32, 6399144), (36, 5688128), (47, 4356864), (48, 4266096), (61, 3356928), (62, 3302784), (64, 3199572), (72, 2844064), (93, 2201856), (94, 2178432), (96, 2133048), (122, 1678464), (124, 1651392), (128, 1599786), (141, 1452288), (144, 1422032), (183, 1118976), (186, 1100928), (188, 1089216), (192, 1066524), (244, 839232), (248, 825696), (256, 799893), (279, 733952), (282, 726144), (288, 711016), (366, 559488), (372, 550464), (376, 544608), (384, 533262), (423, 484096), (488, 419616), (496, 412848), (549, 372992), (558, 366976), (564, 363072), (576, 355508), (732, 279744), (744, 275232), (752, 272304), (768, 266631), (846, 242048), (976, 209808), (992, 206424), (1098, 186496), (1116, 183488), (1128, 181536), (1152, 177754), (1457, 140544), (1464, 139872), (1488, 137616), (1504, 136152), (1692, 121024), (1891, 108288), (1952, 104904), (1984, 103212), (2196, 93248), (2232, 91744), (2256, 90768), (2304, 88877), (2867, 71424), (2914, 70272), (2928, 69936), (2976, 68808), (3008, 68076), (3384, 60512), (3782, 54144), (3904, 52452), (3968, 51606), (4371, 46848), (4392, 46624), (4464, 45872), (4512, 45384), (5673, 36096), (5734, 35712), (5828, 35136), (5856, 34968), (5952, 34404), (6016, 34038), (6768, 30256), (7564, 27072), (7808, 26226), (7936, 25803), (8601, 23808), (8742, 23424), (8784, 23312), (8928, 22936), (9024, 22692), (11346, 18048), (11468, 17856), (11656, 17568), (11712, 17484), (11904, 17202), (12032, 17019), (13113, 15616), (13536, 15128)]