196990010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2814143}}^1$

素因数の和:2814157

約数の個数: 16

約数和(自身を含む): 405236736

約数和(自身を除く): 208246726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2814143, 5628286, 14070715, 19699001, 28141430, 39398002, 98495005, 196990010]

約数ペア:

[(1, 196990010), (2, 98495005), (5, 39398002), (7, 28141430), (10, 19699001), (14, 14070715), (35, 5628286), (70, 2814143)]