204590256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{327869}}^1$

素因数の和:327893

約数の個数: 40

約数和(自身を含む): 569182320

約数和(自身を除く): 364592064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 327869, 655738, 983607, 1311476, 1967214, 2622952, 3934428, 4262297, 5245904, 7868856, 8524594, 12786891, 15737712, 17049188, 25573782, 34098376, 51147564, 68196752, 102295128, 204590256]

約数ペア:

[(1, 204590256), (2, 102295128), (3, 68196752), (4, 51147564), (6, 34098376), (8, 25573782), (12, 17049188), (13, 15737712), (16, 12786891), (24, 8524594), (26, 7868856), (39, 5245904), (48, 4262297), (52, 3934428), (78, 2622952), (104, 1967214), (156, 1311476), (208, 983607), (312, 655738), (624, 327869)]