211378176

素因数分解:

$2^{13}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 168

約数和(自身を含む): 633825504

約数和(自身を除く): 422447328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 72, 94, 96, 122, 128, 141, 144, 183, 188, 192, 244, 256, 282, 288, 366, 376, 384, 423, 488, 512, 549, 564, 576, 732, 752, 768, 846, 976, 1024, 1098, 1128, 1152, 1464, 1504, 1536, 1692, 1952, 2048, 2196, 2256, 2304, 2867, 2928, 3008, 3072, 3384, 3904, 4096, 4392, 4512, 4608, 5734, 5856, 6016, 6144, 6768, 7808, 8192, 8601, 8784, 9024, 9216, 11468, 11712, 12032, 12288, 13536, 15616, 17202, 17568, 18048, 18432, 22936, 23424, 24064, 24576, 25803, 27072, 31232, 34404, 35136, 36096, 36864, 45872, 46848, 48128, 51606, 54144, 62464, 68808, 70272, 72192, 73728, 91744, 93696, 96256, 103212, 108288, 124928, 137616, 140544, 144384, 183488, 187392, 192512, 206424, 216576, 249856, 275232, 281088, 288768, 366976, 374784, 385024, 412848, 433152, 499712, 550464, 562176, 577536, 733952, 749568, 825696, 866304, 1100928, 1124352, 1155072, 1467904, 1499136, 1651392, 1732608, 2201856, 2248704, 2935808, 3302784, 3465216, 4403712, 4497408, 5871616, 6605568, 8807424, 11743232, 13211136, 17614848, 23486464, 26422272, 35229696, 52844544, 70459392, 105689088, 211378176]

約数ペア:

[(1, 211378176), (2, 105689088), (3, 70459392), (4, 52844544), (6, 35229696), (8, 26422272), (9, 23486464), (12, 17614848), (16, 13211136), (18, 11743232), (24, 8807424), (32, 6605568), (36, 5871616), (47, 4497408), (48, 4403712), (61, 3465216), (64, 3302784), (72, 2935808), (94, 2248704), (96, 2201856), (122, 1732608), (128, 1651392), (141, 1499136), (144, 1467904), (183, 1155072), (188, 1124352), (192, 1100928), (244, 866304), (256, 825696), (282, 749568), (288, 733952), (366, 577536), (376, 562176), (384, 550464), (423, 499712), (488, 433152), (512, 412848), (549, 385024), (564, 374784), (576, 366976), (732, 288768), (752, 281088), (768, 275232), (846, 249856), (976, 216576), (1024, 206424), (1098, 192512), (1128, 187392), (1152, 183488), (1464, 144384), (1504, 140544), (1536, 137616), (1692, 124928), (1952, 108288), (2048, 103212), (2196, 96256), (2256, 93696), (2304, 91744), (2867, 73728), (2928, 72192), (3008, 70272), (3072, 68808), (3384, 62464), (3904, 54144), (4096, 51606), (4392, 48128), (4512, 46848), (4608, 45872), (5734, 36864), (5856, 36096), (6016, 35136), (6144, 34404), (6768, 31232), (7808, 27072), (8192, 25803), (8601, 24576), (8784, 24064), (9024, 23424), (9216, 22936), (11468, 18432), (11712, 18048), (12032, 17568), (12288, 17202), (13536, 15616)]