200899190

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{43579}}^1$

素因数の和:44047

約数の個数: 16

約数和(自身を含む): 362411280

約数和(自身を除く): 161512090

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 43579, 87158, 217895, 435790, 20089919, 40179838, 100449595, 200899190]

約数ペア:

[(1, 200899190), (2, 100449595), (5, 40179838), (10, 20089919), (461, 435790), (922, 217895), (2305, 87158), (4610, 43579)]