195920164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193597}}^1$

素因数の和:193635

約数の個数: 24

約数和(自身を含む): 390293568

約数和(自身を除く): 194373404

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 193597, 387194, 774388, 2129567, 4259134, 4452731, 8518268, 8905462, 17810924, 48980041, 97960082, 195920164]

約数ペア:

[(1, 195920164), (2, 97960082), (4, 48980041), (11, 17810924), (22, 8905462), (23, 8518268), (44, 4452731), (46, 4259134), (92, 2129567), (253, 774388), (506, 387194), (1012, 193597)]