203203128

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{40127}}^1$

素因数の和:40347

約数の個数: 32

約数和(自身を含む): 510428160

約数和(自身を除く): 307225032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 40127, 80254, 120381, 160508, 240762, 321016, 481524, 963048, 8466797, 16933594, 25400391, 33867188, 50800782, 67734376, 101601564, 203203128]

約数ペア:

[(1, 203203128), (2, 101601564), (3, 67734376), (4, 50800782), (6, 33867188), (8, 25400391), (12, 16933594), (24, 8466797), (211, 963048), (422, 481524), (633, 321016), (844, 240762), (1266, 160508), (1688, 120381), (2532, 80254), (5064, 40127)]