200969230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260999}}^1$

素因数の和:261024

約数の個数: 32

約数和(自身を含む): 451008000

約数和(自身を除く): 250038770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 260999, 521998, 1304995, 1826993, 2609990, 2870989, 3653986, 5741978, 9134965, 14354945, 18269930, 20096923, 28709890, 40193846, 100484615, 200969230]

約数ペア:

[(1, 200969230), (2, 100484615), (5, 40193846), (7, 28709890), (10, 20096923), (11, 18269930), (14, 14354945), (22, 9134965), (35, 5741978), (55, 3653986), (70, 2870989), (77, 2609990), (110, 1826993), (154, 1304995), (385, 521998), (770, 260999)]