206665536

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 168

約数和(自身を含む): 694249056

約数和(自身を除く): 487583520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 1997, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 3994, 4312, 4704, 4928, 5991, 6468, 7392, 7988, 8624, 9408, 11982, 12936, 13979, 14784, 15976, 17248, 21967, 23964, 25872, 27958, 31952, 34496, 41937, 43934, 47928, 51744, 55916, 63904, 65901, 83874, 87868, 95856, 97853, 103488, 111832, 127808, 131802, 153769, 167748, 175736, 191712, 195706, 223664, 263604, 293559, 307538, 335496, 351472, 383424, 391412, 447328, 461307, 527208, 587118, 615076, 670992, 702944, 782824, 894656, 922614, 1054416, 1076383, 1174236, 1230152, 1341984, 1405888, 1565648, 1845228, 2108832, 2152766, 2348472, 2460304, 2683968, 3131296, 3229149, 3690456, 4217664, 4305532, 4696944, 4920608, 6262592, 6458298, 7380912, 8611064, 9393888, 9841216, 12916596, 14761824, 17222128, 18787776, 25833192, 29523648, 34444256, 51666384, 68888512, 103332768, 206665536]

約数ペア:

[(1, 206665536), (2, 103332768), (3, 68888512), (4, 51666384), (6, 34444256), (7, 29523648), (8, 25833192), (11, 18787776), (12, 17222128), (14, 14761824), (16, 12916596), (21, 9841216), (22, 9393888), (24, 8611064), (28, 7380912), (32, 6458298), (33, 6262592), (42, 4920608), (44, 4696944), (48, 4305532), (49, 4217664), (56, 3690456), (64, 3229149), (66, 3131296), (77, 2683968), (84, 2460304), (88, 2348472), (96, 2152766), (98, 2108832), (112, 1845228), (132, 1565648), (147, 1405888), (154, 1341984), (168, 1230152), (176, 1174236), (192, 1076383), (196, 1054416), (224, 922614), (231, 894656), (264, 782824), (294, 702944), (308, 670992), (336, 615076), (352, 587118), (392, 527208), (448, 461307), (462, 447328), (528, 391412), (539, 383424), (588, 351472), (616, 335496), (672, 307538), (704, 293559), (784, 263604), (924, 223664), (1056, 195706), (1078, 191712), (1176, 175736), (1232, 167748), (1344, 153769), (1568, 131802), (1617, 127808), (1848, 111832), (1997, 103488), (2112, 97853), (2156, 95856), (2352, 87868), (2464, 83874), (3136, 65901), (3234, 63904), (3696, 55916), (3994, 51744), (4312, 47928), (4704, 43934), (4928, 41937), (5991, 34496), (6468, 31952), (7392, 27958), (7988, 25872), (8624, 23964), (9408, 21967), (11982, 17248), (12936, 15976), (13979, 14784)]