187416238

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{821}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 283649184

約数和(自身を除く): 96232946

約数列:

[1, 2, 157, 314, 727, 821, 1454, 1642, 114139, 128897, 228278, 257794, 596867, 1193734, 93708119, 187416238]

約数ペア:

[(1, 187416238), (2, 93708119), (157, 1193734), (314, 596867), (727, 257794), (821, 228278), (1454, 128897), (1642, 114139)]