191948092

素因数分解:

$2^2\times 7^2\times {\mathrm{979327}}^1$

素因数の和:979345

約数の個数: 18

約数和(自身を含む): 390751872

約数和(自身を除く): 198803780

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 979327, 1958654, 3917308, 6855289, 13710578, 27421156, 47987023, 95974046, 191948092]

約数ペア:

[(1, 191948092), (2, 95974046), (4, 47987023), (7, 27421156), (14, 13710578), (28, 6855289), (49, 3917308), (98, 1958654), (196, 979327)]