211083100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39827}}^1$

素因数の和:39894

約数の個数: 36

約数和(自身を含む): 466704504

約数和(自身を除く): 255621404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 39827, 79654, 159308, 199135, 398270, 796540, 995675, 1991350, 2110831, 3982700, 4221662, 8443324, 10554155, 21108310, 42216620, 52770775, 105541550, 211083100]

約数ペア:

[(1, 211083100), (2, 105541550), (4, 52770775), (5, 42216620), (10, 21108310), (20, 10554155), (25, 8443324), (50, 4221662), (53, 3982700), (100, 2110831), (106, 1991350), (212, 995675), (265, 796540), (530, 398270), (1060, 199135), (1325, 159308), (2650, 79654), (5300, 39827)]