213567648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 643539456

約数和(自身を除く): 429971808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 283, 336, 566, 672, 849, 1123, 1132, 1698, 1981, 2246, 2264, 3369, 3396, 3962, 4492, 4528, 5943, 6738, 6792, 7861, 7924, 8984, 9056, 11886, 13476, 13584, 15722, 15848, 17968, 23583, 23772, 26952, 27168, 31444, 31696, 35936, 47166, 47544, 53904, 62888, 63392, 94332, 95088, 107808, 125776, 188664, 190176, 251552, 317809, 377328, 635618, 754656, 953427, 1271236, 1906854, 2224663, 2542472, 3813708, 4449326, 5084944, 6673989, 7627416, 8898652, 10169888, 13347978, 15254832, 17797304, 26695956, 30509664, 35594608, 53391912, 71189216, 106783824, 213567648]

約数ペア:

[(1, 213567648), (2, 106783824), (3, 71189216), (4, 53391912), (6, 35594608), (7, 30509664), (8, 26695956), (12, 17797304), (14, 15254832), (16, 13347978), (21, 10169888), (24, 8898652), (28, 7627416), (32, 6673989), (42, 5084944), (48, 4449326), (56, 3813708), (84, 2542472), (96, 2224663), (112, 1906854), (168, 1271236), (224, 953427), (283, 754656), (336, 635618), (566, 377328), (672, 317809), (849, 251552), (1123, 190176), (1132, 188664), (1698, 125776), (1981, 107808), (2246, 95088), (2264, 94332), (3369, 63392), (3396, 62888), (3962, 53904), (4492, 47544), (4528, 47166), (5943, 35936), (6738, 31696), (6792, 31444), (7861, 27168), (7924, 26952), (8984, 23772), (9056, 23583), (11886, 17968), (13476, 15848), (13584, 15722)]