200839142

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{66109}}^1$

素因数の和:66156

約数の個数: 24

約数和(自身を含む): 361753920

約数和(自身を除く): 160914778

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 66109, 132218, 462763, 925526, 2049379, 3239341, 4098758, 6478682, 14345653, 28691306, 100419571, 200839142]

約数ペア:

[(1, 200839142), (2, 100419571), (7, 28691306), (14, 14345653), (31, 6478682), (49, 4098758), (62, 3239341), (98, 2049379), (217, 925526), (434, 462763), (1519, 132218), (3038, 66109)]