206869188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{907321}}^1$

素因数の和:907347

約数の個数: 24

約数和(自身を含む): 508100320

約数和(自身を除く): 301231132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 907321, 1814642, 2721963, 3629284, 5443926, 10887852, 17239099, 34478198, 51717297, 68956396, 103434594, 206869188]

約数ペア:

[(1, 206869188), (2, 103434594), (3, 68956396), (4, 51717297), (6, 34478198), (12, 17239099), (19, 10887852), (38, 5443926), (57, 3629284), (76, 2721963), (114, 1814642), (228, 907321)]