200633991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 288271872

約数和(自身を除く): 87637881

約数列:

[1, 3, 23, 53, 69, 83, 159, 249, 661, 1219, 1909, 1983, 3657, 4399, 5727, 13197, 15203, 35033, 45609, 54863, 101177, 105099, 164589, 303531, 805759, 1261849, 2417277, 2907739, 3785547, 8723217, 66877997, 200633991]

約数ペア:

[(1, 200633991), (3, 66877997), (23, 8723217), (53, 3785547), (69, 2907739), (83, 2417277), (159, 1261849), (249, 805759), (661, 303531), (1219, 164589), (1909, 105099), (1983, 101177), (3657, 54863), (4399, 45609), (5727, 35033), (13197, 15203)]