199267264

素因数分解:

$2^6\times 7^1\times {\mathrm{444793}}^1$

素因数の和:444812

約数の個数: 28

約数和(自身を含む): 451910704

約数和(自身を除く): 252643440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 444793, 889586, 1779172, 3113551, 3558344, 6227102, 7116688, 12454204, 14233376, 24908408, 28466752, 49816816, 99633632, 199267264]

約数ペア:

[(1, 199267264), (2, 99633632), (4, 49816816), (7, 28466752), (8, 24908408), (14, 14233376), (16, 12454204), (28, 7116688), (32, 6227102), (56, 3558344), (64, 3113551), (112, 1779172), (224, 889586), (448, 444793)]