213081384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{386017}}^1$

素因数の和:386049

約数の個数: 32

約数和(自身を含む): 555865920

約数和(自身を除く): 342784536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 386017, 772034, 1158051, 1544068, 2316102, 3088136, 4632204, 8878391, 9264408, 17756782, 26635173, 35513564, 53270346, 71027128, 106540692, 213081384]

約数ペア:

[(1, 213081384), (2, 106540692), (3, 71027128), (4, 53270346), (6, 35513564), (8, 26635173), (12, 17756782), (23, 9264408), (24, 8878391), (46, 4632204), (69, 3088136), (92, 2316102), (138, 1544068), (184, 1158051), (276, 772034), (552, 386017)]