201919488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{65729}}^1$

素因数の和:65752

約数の個数: 44

約数和(自身を含む): 538197240

約数和(自身を除く): 336277752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 65729, 131458, 197187, 262916, 394374, 525832, 788748, 1051664, 1577496, 2103328, 3154992, 4206656, 6309984, 8413312, 12619968, 16826624, 25239936, 33653248, 50479872, 67306496, 100959744, 201919488]

約数ペア:

[(1, 201919488), (2, 100959744), (3, 67306496), (4, 50479872), (6, 33653248), (8, 25239936), (12, 16826624), (16, 12619968), (24, 8413312), (32, 6309984), (48, 4206656), (64, 3154992), (96, 2103328), (128, 1577496), (192, 1051664), (256, 788748), (384, 525832), (512, 394374), (768, 262916), (1024, 197187), (1536, 131458), (3072, 65729)]