207672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 550800

約数和(自身を除く): 343128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8653, 12216, 17306, 25959, 34612, 51918, 69224, 103836, 207672]

約数ペア:

[(1, 207672), (2, 103836), (3, 69224), (4, 51918), (6, 34612), (8, 25959), (12, 17306), (17, 12216), (24, 8653), (34, 6108), (51, 4072), (68, 3054), (102, 2036), (136, 1527), (204, 1018), (408, 509)]