238329144

素因数分解:

$2^3\times 3^2\times {\mathrm{3310127}}^1$

素因数の和:3310139

約数の個数: 24

約数和(自身を含む): 645474960

約数和(自身を除く): 407145816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3310127, 6620254, 9930381, 13240508, 19860762, 26481016, 29791143, 39721524, 59582286, 79443048, 119164572, 238329144]

約数ペア:

[(1, 238329144), (2, 119164572), (3, 79443048), (4, 59582286), (6, 39721524), (8, 29791143), (9, 26481016), (12, 19860762), (18, 13240508), (24, 9930381), (36, 6620254), (72, 3310127)]