204597142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{55207}}^1$

素因数の和:55335

約数の個数: 16

約数和(自身を含む): 327935520

約数和(自身を除く): 123338378

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 55207, 110414, 938519, 1877038, 6017563, 12035126, 102298571, 204597142]

約数ペア:

[(1, 204597142), (2, 102298571), (17, 12035126), (34, 6017563), (109, 1877038), (218, 938519), (1853, 110414), (3706, 55207)]