203426304

素因数分解:

$2^9\times 3^1\times {\mathrm{132439}}^1$

素因数の和:132460

約数の個数: 40

約数和(自身を含む): 541944480

約数和(自身を除く): 338518176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 132439, 264878, 397317, 529756, 794634, 1059512, 1589268, 2119024, 3178536, 4238048, 6357072, 8476096, 12714144, 16952192, 25428288, 33904384, 50856576, 67808768, 101713152, 203426304]

約数ペア:

[(1, 203426304), (2, 101713152), (3, 67808768), (4, 50856576), (6, 33904384), (8, 25428288), (12, 16952192), (16, 12714144), (24, 8476096), (32, 6357072), (48, 4238048), (64, 3178536), (96, 2119024), (128, 1589268), (192, 1059512), (256, 794634), (384, 529756), (512, 397317), (768, 264878), (1536, 132439)]