194664538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{57559}}^1$

素因数の和:57669

約数の個数: 16

約数和(自身を含む): 310824000

約数和(自身を除く): 116159462

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 57559, 115118, 1093621, 2187242, 5122751, 10245502, 97332269, 194664538]

約数ペア:

[(1, 194664538), (2, 97332269), (19, 10245502), (38, 5122751), (89, 2187242), (178, 1093621), (1691, 115118), (3382, 57559)]