197768484

素因数分解:

$2^2\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{3389}}^1$

素因数の和:5020

約数の個数: 36

約数和(自身を含む): 500370780

約数和(自身を除く): 302602296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1621, 3242, 3389, 4863, 6484, 6778, 9726, 10167, 13556, 14589, 19452, 20334, 29178, 30501, 40668, 58356, 61002, 122004, 5493569, 10987138, 16480707, 21974276, 32961414, 49442121, 65922828, 98884242, 197768484]

約数ペア:

[(1, 197768484), (2, 98884242), (3, 65922828), (4, 49442121), (6, 32961414), (9, 21974276), (12, 16480707), (18, 10987138), (36, 5493569), (1621, 122004), (3242, 61002), (3389, 58356), (4863, 40668), (6484, 30501), (6778, 29178), (9726, 20334), (10167, 19452), (13556, 14589)]