199156790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2845097}}^1$

素因数の和:2845111

約数の個数: 16

約数和(自身を含む): 409694112

約数和(自身を除く): 210537322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2845097, 5690194, 14225485, 19915679, 28450970, 39831358, 99578395, 199156790]

約数ペア:

[(1, 199156790), (2, 99578395), (5, 39831358), (7, 28450970), (10, 19915679), (14, 14225485), (35, 5690194), (70, 2845097)]