187469296

素因数分解:

$2^4\times 7^2\times {\mathrm{239119}}^1$

素因数の和:239141

約数の個数: 30

約数和(自身を含む): 422525040

約数和(自身を除く): 235055744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 239119, 478238, 956476, 1673833, 1912952, 3347666, 3825904, 6695332, 11716831, 13390664, 23433662, 26781328, 46867324, 93734648, 187469296]

約数ペア:

[(1, 187469296), (2, 93734648), (4, 46867324), (7, 26781328), (8, 23433662), (14, 13390664), (16, 11716831), (28, 6695332), (49, 3825904), (56, 3347666), (98, 1912952), (112, 1673833), (196, 956476), (392, 478238), (784, 239119)]