205085238

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{90187}}^1$

素因数の和:90571

約数の個数: 16

約数和(自身を含む): 411257280

約数和(自身を除く): 206172042

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 90187, 180374, 270561, 541122, 34180873, 68361746, 102542619, 205085238]

約数ペア:

[(1, 205085238), (2, 102542619), (3, 68361746), (6, 34180873), (379, 541122), (758, 270561), (1137, 180374), (2274, 90187)]