188324

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 18

約数和(自身を含む): 348390

約数和(自身を除く): 160066

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 529, 1058, 2047, 2116, 4094, 8188, 47081, 94162, 188324]

約数ペア:

[(1, 188324), (2, 94162), (4, 47081), (23, 8188), (46, 4094), (89, 2116), (92, 2047), (178, 1058), (356, 529)]