209328938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1150159}}^1$

素因数の和:1150181

約数の個数: 16

約数和(自身を含む): 386453760

約数和(自身を除く): 177124822

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1150159, 2300318, 8051113, 14952067, 16102226, 29904134, 104664469, 209328938]

約数ペア:

[(1, 209328938), (2, 104664469), (7, 29904134), (13, 16102226), (14, 14952067), (26, 8051113), (91, 2300318), (182, 1150159)]