254352258

素因数分解:

$2^1\times 3^3\times {\mathrm{4710227}}^1$

素因数の和:4710238

約数の個数: 16

約数和(自身を含む): 565227360

約数和(自身を除く): 310875102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4710227, 9420454, 14130681, 28261362, 42392043, 84784086, 127176129, 254352258]

約数ペア:

[(1, 254352258), (2, 127176129), (3, 84784086), (6, 42392043), (9, 28261362), (18, 14130681), (27, 9420454), (54, 4710227)]