209213504753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{967}}^1\times {\mathrm{40387}}^1$

素因数の和:41852

約数の個数: 16

約数和(自身を含む): 228943739904

約数和(自身を除く): 19730235151

約数列:

[1, 11, 487, 967, 5357, 10637, 40387, 444257, 470929, 5180219, 19668469, 39054229, 216353159, 429596519, 19019409523, 209213504753]

約数ペア:

[(1, 209213504753), (11, 19019409523), (487, 429596519), (967, 216353159), (5357, 39054229), (10637, 19668469), (40387, 5180219), (444257, 470929)]