212901824

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{32297}}^1$

素因数の和:32412

約数の個数: 28

約数和(自身を含む): 426591984

約数和(自身を除く): 213690160

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 32297, 64594, 129188, 258376, 516752, 1033504, 2067008, 3326591, 6653182, 13306364, 26612728, 53225456, 106450912, 212901824]

約数ペア:

[(1, 212901824), (2, 106450912), (4, 53225456), (8, 26612728), (16, 13306364), (32, 6653182), (64, 3326591), (103, 2067008), (206, 1033504), (412, 516752), (824, 258376), (1648, 129188), (3296, 64594), (6592, 32297)]