203229838

素因数分解:

$2^1\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{5081}}^1$

素因数の和:7947

約数の個数: 16

約数和(自身を含む): 348584544

約数和(自身を除く): 145354706

約数列:

[1, 2, 7, 14, 2857, 5081, 5714, 10162, 19999, 35567, 39998, 71134, 14516417, 29032834, 101614919, 203229838]

約数ペア:

[(1, 203229838), (2, 101614919), (7, 29032834), (14, 14516417), (2857, 71134), (5081, 39998), (5714, 35567), (10162, 19999)]