268299724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871103}}^1$

素因数の和:871125

約数の個数: 24

約数和(自身を含む): 585381888

約数和(自身を除く): 317082164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 871103, 1742206, 3484412, 6097721, 9582133, 12195442, 19164266, 24390884, 38328532, 67074931, 134149862, 268299724]

約数ペア:

[(1, 268299724), (2, 134149862), (4, 67074931), (7, 38328532), (11, 24390884), (14, 19164266), (22, 12195442), (28, 9582133), (44, 6097721), (77, 3484412), (154, 1742206), (308, 871103)]