209312602016

素因数分解:

$2^5\times 7^1\times {\mathrm{934431259}}^1$

素因数の和:934431276

約数の個数: 24

約数和(自身を含む): 470953355040

約数和(自身を除く): 261640753024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 934431259, 1868862518, 3737725036, 6541018813, 7475450072, 13082037626, 14950900144, 26164075252, 29901800288, 52328150504, 104656301008, 209312602016]

約数ペア:

[(1, 209312602016), (2, 104656301008), (4, 52328150504), (7, 29901800288), (8, 26164075252), (14, 14950900144), (16, 13082037626), (28, 7475450072), (32, 6541018813), (56, 3737725036), (112, 1868862518), (224, 934431259)]