199089506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1292789}}^1$

素因数の和:1292809

約数の個数: 16

約数和(自身を含む): 372323520

約数和(自身を除く): 173234014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1292789, 2585578, 9049523, 14220679, 18099046, 28441358, 99544753, 199089506]

約数ペア:

[(1, 199089506), (2, 99544753), (7, 28441358), (11, 18099046), (14, 14220679), (22, 9049523), (77, 2585578), (154, 1292789)]