203079972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1321}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 495718272

約数和(自身を除く): 292638300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 557, 1114, 1321, 1671, 2228, 2642, 3342, 3963, 5284, 6684, 7926, 12811, 15852, 25622, 30383, 38433, 51244, 60766, 76866, 91149, 121532, 153732, 182298, 364596, 735797, 1471594, 2207391, 2943188, 4414782, 8829564, 16923331, 33846662, 50769993, 67693324, 101539986, 203079972]

約数ペア:

[(1, 203079972), (2, 101539986), (3, 67693324), (4, 50769993), (6, 33846662), (12, 16923331), (23, 8829564), (46, 4414782), (69, 2943188), (92, 2207391), (138, 1471594), (276, 735797), (557, 364596), (1114, 182298), (1321, 153732), (1671, 121532), (2228, 91149), (2642, 76866), (3342, 60766), (3963, 51244), (5284, 38433), (6684, 30383), (7926, 25622), (12811, 15852)]