196403902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{17989}}^1$

素因数の和:18147

約数の個数: 16

約数和(自身を含む): 303095520

約数和(自身を除く): 106691618

約数列:

[1, 2, 53, 103, 106, 206, 5459, 10918, 17989, 35978, 953417, 1852867, 1906834, 3705734, 98201951, 196403902]

約数ペア:

[(1, 196403902), (2, 98201951), (53, 3705734), (103, 1906834), (106, 1852867), (206, 953417), (5459, 35978), (10918, 17989)]