206505648

素因数分解:

$2^4\times 3^2\times {\mathrm{1434067}}^1$

素因数の和:1434081

約数の個数: 30

約数和(自身を含む): 577929404

約数和(自身を除く): 371423756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1434067, 2868134, 4302201, 5736268, 8604402, 11472536, 12906603, 17208804, 22945072, 25813206, 34417608, 51626412, 68835216, 103252824, 206505648]

約数ペア:

[(1, 206505648), (2, 103252824), (3, 68835216), (4, 51626412), (6, 34417608), (8, 25813206), (9, 22945072), (12, 17208804), (16, 12906603), (18, 11472536), (24, 8604402), (36, 5736268), (48, 4302201), (72, 2868134), (144, 1434067)]