191902144

素因数分解:

$2^6\times 7^1\times {\mathrm{428353}}^1$

素因数の和:428372

約数の個数: 28

約数和(自身を含む): 435207664

約数和(自身を除く): 243305520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 428353, 856706, 1713412, 2998471, 3426824, 5996942, 6853648, 11993884, 13707296, 23987768, 27414592, 47975536, 95951072, 191902144]

約数ペア:

[(1, 191902144), (2, 95951072), (4, 47975536), (7, 27414592), (8, 23987768), (14, 13707296), (16, 11993884), (28, 6853648), (32, 5996942), (56, 3426824), (64, 2998471), (112, 1713412), (224, 856706), (448, 428353)]