187949975888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6691}}^1\times {\mathrm{56633}}^1$

素因数の和:63363

約数の個数: 40

約数和(自身を含む): 375962770176

約数和(自身を除く): 188012794288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6691, 13382, 26764, 53528, 56633, 107056, 113266, 207421, 226532, 414842, 453064, 829684, 906128, 1659368, 1755623, 3318736, 3511246, 7022492, 14044984, 28089968, 378931403, 757862806, 1515725612, 3031451224, 6062902448, 11746873493, 23493746986, 46987493972, 93974987944, 187949975888]

約数ペア:

[(1, 187949975888), (2, 93974987944), (4, 46987493972), (8, 23493746986), (16, 11746873493), (31, 6062902448), (62, 3031451224), (124, 1515725612), (248, 757862806), (496, 378931403), (6691, 28089968), (13382, 14044984), (26764, 7022492), (53528, 3511246), (56633, 3318736), (107056, 1755623), (113266, 1659368), (207421, 906128), (226532, 829684), (414842, 453064)]