201660872

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{22367}}^1$

素因数の和:22410

約数の個数: 48

約数和(自身を含む): 458991360

約数和(自身を除く): 257330488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 22367, 44734, 89468, 156569, 178936, 313138, 514441, 626276, 1028882, 1095983, 1252552, 2057764, 2191966, 3601087, 4115528, 4383932, 7202174, 8767864, 14404348, 25207609, 28808696, 50415218, 100830436, 201660872]

約数ペア:

[(1, 201660872), (2, 100830436), (4, 50415218), (7, 28808696), (8, 25207609), (14, 14404348), (23, 8767864), (28, 7202174), (46, 4383932), (49, 4115528), (56, 3601087), (92, 2191966), (98, 2057764), (161, 1252552), (184, 1095983), (196, 1028882), (322, 626276), (392, 514441), (644, 313138), (1127, 178936), (1288, 156569), (2254, 89468), (4508, 44734), (9016, 22367)]