199717746480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3201

約数の個数: 480

約数和(自身を含む): 780275059200

約数和(自身を除く): 580557312720

約数列:

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約数ペア:

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