200808874

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{202021}}^1$

素因数の和:202101

約数の個数: 16

約数和(自身を含む): 349094016

約数和(自身を除く): 148285142

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 202021, 404042, 1414147, 2828294, 14343491, 28686982, 100404437, 200808874]

約数ペア:

[(1, 200808874), (2, 100404437), (7, 28686982), (14, 14343491), (71, 2828294), (142, 1414147), (497, 404042), (994, 202021)]