200703986

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{9413}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 344326464

約数和(自身を除く): 143622478

約数列:

[1, 2, 7, 14, 1523, 3046, 9413, 10661, 18826, 21322, 65891, 131782, 14335999, 28671998, 100351993, 200703986]

約数ペア:

[(1, 200703986), (2, 100351993), (7, 28671998), (14, 14335999), (1523, 131782), (3046, 65891), (9413, 21322), (10661, 18826)]