199364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 399168

約数和(自身を除く): 199804

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 197, 253, 394, 506, 788, 1012, 2167, 4334, 4531, 8668, 9062, 18124, 49841, 99682, 199364]

約数ペア:

[(1, 199364), (2, 99682), (4, 49841), (11, 18124), (22, 9062), (23, 8668), (44, 4531), (46, 4334), (92, 2167), (197, 1012), (253, 788), (394, 506)]