212139312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57397}}^1$

素因数の和:57426

約数の個数: 80

約数和(自身を含む): 683265792

約数和(自身を除く): 471126480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 57397, 114794, 172191, 229588, 344382, 401779, 459176, 631367, 688764, 803558, 918352, 1205337, 1262734, 1377528, 1607116, 1894101, 2410674, 2525468, 2755056, 3214232, 3788202, 4419569, 4821348, 5050936, 6428464, 7576404, 8839138, 9642696, 10101872, 13258707, 15152808, 17678276, 19285392, 26517414, 30305616, 35356552, 53034828, 70713104, 106069656, 212139312]

約数ペア:

[(1, 212139312), (2, 106069656), (3, 70713104), (4, 53034828), (6, 35356552), (7, 30305616), (8, 26517414), (11, 19285392), (12, 17678276), (14, 15152808), (16, 13258707), (21, 10101872), (22, 9642696), (24, 8839138), (28, 7576404), (33, 6428464), (42, 5050936), (44, 4821348), (48, 4419569), (56, 3788202), (66, 3214232), (77, 2755056), (84, 2525468), (88, 2410674), (112, 1894101), (132, 1607116), (154, 1377528), (168, 1262734), (176, 1205337), (231, 918352), (264, 803558), (308, 688764), (336, 631367), (462, 459176), (528, 401779), (616, 344382), (924, 229588), (1232, 172191), (1848, 114794), (3696, 57397)]