209036692781

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13908889}}^1$

素因数の和:13909028

約数の個数: 16

約数和(自身を含む): 253698153600

約数和(自身を除く): 44661460819

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 13908889, 97362223, 264268891, 1571704457, 1849882237, 11001931199, 29862384683, 209036692781]

約数ペア:

[(1, 209036692781), (7, 29862384683), (19, 11001931199), (113, 1849882237), (133, 1571704457), (791, 264268891), (2147, 97362223), (15029, 13908889)]