209930006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{734021}}^1$

素因数の和:734047

約数の個数: 16

約数和(自身を含む): 369947088

約数和(自身を除く): 160017082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 734021, 1468042, 8074231, 9542273, 16148462, 19084546, 104965003, 209930006]

約数ペア:

[(1, 209930006), (2, 104965003), (11, 19084546), (13, 16148462), (22, 9542273), (26, 8074231), (143, 1468042), (286, 734021)]