188539893867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1\times {\mathrm{20051}}^1$

素因数の和:21051

約数の個数: 32

約数和(自身を含む): 271843520256

約数和(自身を除く): 83303626389

約数列:

[1, 3, 13, 39, 461, 523, 1383, 1569, 5993, 6799, 17979, 20051, 20397, 60153, 241103, 260663, 723309, 781989, 3134339, 9243511, 9403017, 10486673, 27730533, 31460019, 120165643, 136326749, 360496929, 408980247, 4834356253, 14503068759, 62846631289, 188539893867]

約数ペア:

[(1, 188539893867), (3, 62846631289), (13, 14503068759), (39, 4834356253), (461, 408980247), (523, 360496929), (1383, 136326749), (1569, 120165643), (5993, 31460019), (6799, 27730533), (17979, 10486673), (20051, 9403017), (20397, 9243511), (60153, 3134339), (241103, 781989), (260663, 723309)]