201389178

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 407481984

約数和(自身を除く): 206092806

約数列:

[1, 2, 3, 6, 137, 274, 337, 411, 674, 727, 822, 1011, 1454, 2022, 2181, 4362, 46169, 92338, 99599, 138507, 199198, 244999, 277014, 298797, 489998, 597594, 734997, 1469994, 33564863, 67129726, 100694589, 201389178]

約数ペア:

[(1, 201389178), (2, 100694589), (3, 67129726), (6, 33564863), (137, 1469994), (274, 734997), (337, 597594), (411, 489998), (674, 298797), (727, 277014), (822, 244999), (1011, 199198), (1454, 138507), (2022, 99599), (2181, 92338), (4362, 46169)]