187019056

素因数分解:

$2^4\times 7^1\times {\mathrm{1669813}}^1$

素因数の和:1669828

約数の個数: 20

約数和(自身を含む): 414113872

約数和(自身を除く): 227094816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1669813, 3339626, 6679252, 11688691, 13358504, 23377382, 26717008, 46754764, 93509528, 187019056]

約数ペア:

[(1, 187019056), (2, 93509528), (4, 46754764), (7, 26717008), (8, 23377382), (14, 13358504), (16, 11688691), (28, 6679252), (56, 3339626), (112, 1669813)]