202176128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 510848640

約数和(自身を除く): 308672512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 281, 292, 308, 352, 448, 511, 562, 584, 616, 704, 803, 896, 1022, 1124, 1168, 1232, 1408, 1606, 1967, 2044, 2248, 2336, 2464, 3091, 3212, 3934, 4088, 4496, 4672, 4928, 5621, 6182, 6424, 7868, 8176, 8992, 9344, 9856, 11242, 12364, 12848, 15736, 16352, 17984, 20513, 21637, 22484, 24728, 25696, 31472, 32704, 35968, 41026, 43274, 44968, 49456, 51392, 62944, 65408, 82052, 86548, 89936, 98912, 102784, 125888, 143591, 164104, 173096, 179872, 197824, 225643, 251776, 287182, 328208, 346192, 359744, 395648, 451286, 574364, 656416, 692384, 719488, 902572, 1148728, 1312832, 1384768, 1579501, 1805144, 2297456, 2625664, 2769536, 3159002, 3610288, 4594912, 6318004, 7220576, 9189824, 12636008, 14441152, 18379648, 25272016, 28882304, 50544032, 101088064, 202176128]

約数ペア:

[(1, 202176128), (2, 101088064), (4, 50544032), (7, 28882304), (8, 25272016), (11, 18379648), (14, 14441152), (16, 12636008), (22, 9189824), (28, 7220576), (32, 6318004), (44, 4594912), (56, 3610288), (64, 3159002), (73, 2769536), (77, 2625664), (88, 2297456), (112, 1805144), (128, 1579501), (146, 1384768), (154, 1312832), (176, 1148728), (224, 902572), (281, 719488), (292, 692384), (308, 656416), (352, 574364), (448, 451286), (511, 395648), (562, 359744), (584, 346192), (616, 328208), (704, 287182), (803, 251776), (896, 225643), (1022, 197824), (1124, 179872), (1168, 173096), (1232, 164104), (1408, 143591), (1606, 125888), (1967, 102784), (2044, 98912), (2248, 89936), (2336, 86548), (2464, 82052), (3091, 65408), (3212, 62944), (3934, 51392), (4088, 49456), (4496, 44968), (4672, 43274), (4928, 41026), (5621, 35968), (6182, 32704), (6424, 31472), (7868, 25696), (8176, 24728), (8992, 22484), (9344, 21637), (9856, 20513), (11242, 17984), (12364, 16352), (12848, 15736)]