210985344

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 638316000

約数和(自身を除く): 427330656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 288, 328, 369, 384, 432, 492, 576, 656, 738, 864, 984, 1107, 1152, 1312, 1476, 1489, 1728, 1968, 2214, 2624, 2952, 2978, 3456, 3936, 4428, 4467, 5248, 5904, 5956, 7872, 8856, 8934, 11808, 11912, 13401, 15744, 17712, 17868, 23616, 23824, 26802, 35424, 35736, 40203, 47232, 47648, 53604, 61049, 70848, 71472, 80406, 95296, 107208, 122098, 141696, 142944, 160812, 183147, 190592, 214416, 244196, 285888, 321624, 366294, 428832, 488392, 549441, 571776, 643248, 732588, 857664, 976784, 1098882, 1286496, 1465176, 1648323, 1715328, 1953568, 2197764, 2572992, 2930352, 3296646, 3907136, 4395528, 5145984, 5860704, 6593292, 7814272, 8791056, 11721408, 13186584, 17582112, 23442816, 26373168, 35164224, 52746336, 70328448, 105492672, 210985344]

約数ペア:

[(1, 210985344), (2, 105492672), (3, 70328448), (4, 52746336), (6, 35164224), (8, 26373168), (9, 23442816), (12, 17582112), (16, 13186584), (18, 11721408), (24, 8791056), (27, 7814272), (32, 6593292), (36, 5860704), (41, 5145984), (48, 4395528), (54, 3907136), (64, 3296646), (72, 2930352), (82, 2572992), (96, 2197764), (108, 1953568), (123, 1715328), (128, 1648323), (144, 1465176), (164, 1286496), (192, 1098882), (216, 976784), (246, 857664), (288, 732588), (328, 643248), (369, 571776), (384, 549441), (432, 488392), (492, 428832), (576, 366294), (656, 321624), (738, 285888), (864, 244196), (984, 214416), (1107, 190592), (1152, 183147), (1312, 160812), (1476, 142944), (1489, 141696), (1728, 122098), (1968, 107208), (2214, 95296), (2624, 80406), (2952, 71472), (2978, 70848), (3456, 61049), (3936, 53604), (4428, 47648), (4467, 47232), (5248, 40203), (5904, 35736), (5956, 35424), (7872, 26802), (8856, 23824), (8934, 23616), (11808, 17868), (11912, 17712), (13401, 15744)]