201693982

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139871}}^1$

素因数の和:139983

約数の個数: 16

約数和(自身を含む): 349120512

約数和(自身を除く): 147426530

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 139871, 279742, 979097, 1958194, 14406713, 28813426, 100846991, 201693982]

約数ペア:

[(1, 201693982), (2, 100846991), (7, 28813426), (14, 14406713), (103, 1958194), (206, 979097), (721, 279742), (1442, 139871)]