206272728

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{5981}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 559915200

約数和(自身を除く): 353642472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 5981, 8622, 11496, 11962, 17244, 17943, 23924, 34488, 35886, 47848, 53829, 71772, 107658, 143544, 215316, 430632, 2864899, 5729798, 8594697, 11459596, 17189394, 22919192, 25784091, 34378788, 51568182, 68757576, 103136364, 206272728]

約数ペア:

[(1, 206272728), (2, 103136364), (3, 68757576), (4, 51568182), (6, 34378788), (8, 25784091), (9, 22919192), (12, 17189394), (18, 11459596), (24, 8594697), (36, 5729798), (72, 2864899), (479, 430632), (958, 215316), (1437, 143544), (1916, 107658), (2874, 71772), (3832, 53829), (4311, 47848), (5748, 35886), (5981, 34488), (8622, 23924), (11496, 17943), (11962, 17244)]