214975400

素因数分解:

$2^3\times 5^2\times {\mathrm{1074877}}^1$

素因数の和:1074893

約数の個数: 24

約数和(自身を含む): 499818270

約数和(自身を除く): 284842870

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1074877, 2149754, 4299508, 5374385, 8599016, 10748770, 21497540, 26871925, 42995080, 53743850, 107487700, 214975400]

約数ペア:

[(1, 214975400), (2, 107487700), (4, 53743850), (5, 42995080), (8, 26871925), (10, 21497540), (20, 10748770), (25, 8599016), (40, 5374385), (50, 4299508), (100, 2149754), (200, 1074877)]