264553912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205399}}^1$

素因数の和:205435

約数の個数: 32

約数和(自身を含む): 591552000

約数和(自身を除く): 326998088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 205399, 410798, 821596, 1437793, 1643192, 2875586, 4724177, 5751172, 9448354, 11502344, 18896708, 33069239, 37793416, 66138478, 132276956, 264553912]

約数ペア:

[(1, 264553912), (2, 132276956), (4, 66138478), (7, 37793416), (8, 33069239), (14, 18896708), (23, 11502344), (28, 9448354), (46, 5751172), (56, 4724177), (92, 2875586), (161, 1643192), (184, 1437793), (322, 821596), (644, 410798), (1288, 205399)]