189233486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{234781}}^1$

素因数の和:234827

約数の個数: 16

約数和(自身を含む): 315547008

約数和(自身を除く): 126313522

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 234781, 469562, 3052153, 6104306, 7278211, 14556422, 94616743, 189233486]

約数ペア:

[(1, 189233486), (2, 94616743), (13, 14556422), (26, 7278211), (31, 6104306), (62, 3052153), (403, 469562), (806, 234781)]