208988892001

素因数分解:

${\mathrm{389}}^1\times {\mathrm{11971}}^1\times {\mathrm{44879}}^1$

素因数の和:57239

約数の個数: 8

約数和(自身を含む): 209548310400

約数和(自身を除く): 559418399

約数列:

[1, 389, 11971, 44879, 4656719, 17457931, 537246509, 208988892001]

約数ペア:

[(1, 208988892001), (389, 537246509), (11971, 17457931), (44879, 4656719)]