200119318

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 349899264

約数和(自身を除く): 149779946

約数列:

[1, 2, 7, 14, 103, 107, 206, 214, 721, 749, 1297, 1442, 1498, 2594, 9079, 11021, 18158, 22042, 77147, 133591, 138779, 154294, 267182, 277558, 935137, 971453, 1870274, 1942906, 14294237, 28588474, 100059659, 200119318]

約数ペア:

[(1, 200119318), (2, 100059659), (7, 28588474), (14, 14294237), (103, 1942906), (107, 1870274), (206, 971453), (214, 935137), (721, 277558), (749, 267182), (1297, 154294), (1442, 138779), (1498, 133591), (2594, 77147), (9079, 22042), (11021, 18158)]