197990162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{6427}}^1$

素因数の和:6713

約数の個数: 16

約数和(自身を含む): 302527392

約数和(自身を除く): 104537230

約数列:

[1, 2, 73, 146, 211, 422, 6427, 12854, 15403, 30806, 469171, 938342, 1356097, 2712194, 98995081, 197990162]

約数ペア:

[(1, 197990162), (2, 98995081), (73, 2712194), (146, 1356097), (211, 938342), (422, 469171), (6427, 30806), (12854, 15403)]