223252008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1279}}^1$

素因数の和:2334

約数の個数: 64

約数和(自身を含む): 638976000

約数和(自身を除く): 415723992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1039, 1279, 2078, 2558, 3117, 3837, 4156, 5116, 6234, 7273, 7674, 8312, 8953, 10232, 12468, 14546, 15348, 17906, 21819, 24936, 26859, 29092, 30696, 35812, 43638, 53718, 58184, 71624, 87276, 107436, 174552, 214872, 1328881, 2657762, 3986643, 5315524, 7973286, 9302167, 10631048, 15946572, 18604334, 27906501, 31893144, 37208668, 55813002, 74417336, 111626004, 223252008]

約数ペア:

[(1, 223252008), (2, 111626004), (3, 74417336), (4, 55813002), (6, 37208668), (7, 31893144), (8, 27906501), (12, 18604334), (14, 15946572), (21, 10631048), (24, 9302167), (28, 7973286), (42, 5315524), (56, 3986643), (84, 2657762), (168, 1328881), (1039, 214872), (1279, 174552), (2078, 107436), (2558, 87276), (3117, 71624), (3837, 58184), (4156, 53718), (5116, 43638), (6234, 35812), (7273, 30696), (7674, 29092), (8312, 26859), (8953, 24936), (10232, 21819), (12468, 17906), (14546, 15348)]