194672

素因数分解:

$2^4\times {\mathrm{23}}^3$

素因数の和:77

約数の個数: 20

約数和(自身を含む): 394320

約数和(自身を除く): 199648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 12167, 24334, 48668, 97336, 194672]

約数ペア:

[(1, 194672), (2, 97336), (4, 48668), (8, 24334), (16, 12167), (23, 8464), (46, 4232), (92, 2116), (184, 1058), (368, 529)]