205128645134

素因数分解:

$2^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{8329759}}^1$

素因数の和:8331527

約数の個数: 16

約数和(自身を含む): 351849062400

約数和(自身を除く): 146720417266

約数列:

[1, 2, 7, 14, 1759, 3518, 12313, 24626, 8329759, 16659518, 58308313, 116616626, 14652046081, 29304092162, 102564322567, 205128645134]

約数ペア:

[(1, 205128645134), (2, 102564322567), (7, 29304092162), (14, 14652046081), (1759, 116616626), (3518, 58308313), (12313, 16659518), (24626, 8329759)]