193067215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{206489}}^1$

素因数の和:206522

約数の個数: 16

約数和(自身を含む): 267611040

約数和(自身を除く): 74543825

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 206489, 1032445, 2271379, 3510313, 11356895, 17551565, 38613443, 193067215]

約数ペア:

[(1, 193067215), (5, 38613443), (11, 17551565), (17, 11356895), (55, 3510313), (85, 2271379), (187, 1032445), (935, 206489)]