230772186

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{17881}}^1$

素因数の和:18131

約数の個数: 32

約数和(自身を含む): 515001600

約数和(自身を除く): 284229414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 17881, 35762, 53643, 107286, 160929, 321858, 482787, 965574, 4273559, 8547118, 12820677, 25641354, 38462031, 76924062, 115386093, 230772186]

約数ペア:

[(1, 230772186), (2, 115386093), (3, 76924062), (6, 38462031), (9, 25641354), (18, 12820677), (27, 8547118), (54, 4273559), (239, 965574), (478, 482787), (717, 321858), (1434, 160929), (2151, 107286), (4302, 53643), (6453, 35762), (12906, 17881)]