263893242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6869}}^1$

素因数の和:7230

約数の個数: 32

約数和(自身を含む): 557294400

約数和(自身を除く): 293401158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 2022, 6403, 6869, 12806, 13738, 19209, 20607, 38418, 41214, 130511, 261022, 391533, 783066, 2314853, 4629706, 6944559, 13889118, 43982207, 87964414, 131946621, 263893242]

約数ペア:

[(1, 263893242), (2, 131946621), (3, 87964414), (6, 43982207), (19, 13889118), (38, 6944559), (57, 4629706), (114, 2314853), (337, 783066), (674, 391533), (1011, 261022), (2022, 130511), (6403, 41214), (6869, 38418), (12806, 20607), (13738, 19209)]