193302764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21661}}^1$

素因数の和:21785

約数の個数: 24

約数和(自身を含む): 356643168

約数和(自身を除く): 163340404

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 21661, 43322, 86644, 498203, 996406, 1992812, 2101117, 4202234, 8404468, 48325691, 96651382, 193302764]

約数ペア:

[(1, 193302764), (2, 96651382), (4, 48325691), (23, 8404468), (46, 4202234), (92, 2101117), (97, 1992812), (194, 996406), (388, 498203), (2231, 86644), (4462, 43322), (8924, 21661)]