257108232

素因数分解:

$2^3\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{10193}}^1$

素因数の和:11253

約数の個数: 32

約数和(自身を含む): 643445280

約数和(自身を除く): 386337048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1051, 2102, 3153, 4204, 6306, 8408, 10193, 12612, 20386, 25224, 30579, 40772, 61158, 81544, 122316, 244632, 10712843, 21425686, 32138529, 42851372, 64277058, 85702744, 128554116, 257108232]

約数ペア:

[(1, 257108232), (2, 128554116), (3, 85702744), (4, 64277058), (6, 42851372), (8, 32138529), (12, 21425686), (24, 10712843), (1051, 244632), (2102, 122316), (3153, 81544), (4204, 61158), (6306, 40772), (8408, 30579), (10193, 25224), (12612, 20386)]