200353538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1300997}}^1$

素因数の和:1301017

約数の個数: 16

約数和(自身を含む): 374687424

約数和(自身を除く): 174333886

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1300997, 2601994, 9106979, 14310967, 18213958, 28621934, 100176769, 200353538]

約数ペア:

[(1, 200353538), (2, 100176769), (7, 28621934), (11, 18213958), (14, 14310967), (22, 9106979), (77, 2601994), (154, 1300997)]