198580802

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{42853}}^1$

素因数の和:43193

約数の個数: 16

約数和(自身を含む): 341460672

約数和(自身を除く): 142879870

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 42853, 85706, 299971, 599942, 14184343, 28368686, 99290401, 198580802]

約数ペア:

[(1, 198580802), (2, 99290401), (7, 28368686), (14, 14184343), (331, 599942), (662, 299971), (2317, 85706), (4634, 42853)]