198564367106

素因数分解:

$2^1\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{2729107}}^1$

素因数の和:2734313

約数の個数: 16

約数和(自身を含む): 340461681216

約数和(自身を除く): 141897314110

約数列:

[1, 2, 7, 14, 5197, 10394, 36379, 72758, 2729107, 5458214, 19103749, 38207498, 14183169079, 28366338158, 99282183553, 198564367106]

約数ペア:

[(1, 198564367106), (2, 99282183553), (7, 28366338158), (14, 14183169079), (5197, 38207498), (10394, 19103749), (36379, 5458214), (72758, 2729107)]