204800524

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 361518080

約数和(自身を除く): 156717556

約数列:

[1, 2, 4, 223, 439, 446, 523, 878, 892, 1046, 1756, 2092, 97897, 116629, 195794, 229597, 233258, 391588, 459194, 466516, 918388, 51200131, 102400262, 204800524]

約数ペア:

[(1, 204800524), (2, 102400262), (4, 51200131), (223, 918388), (439, 466516), (446, 459194), (523, 391588), (878, 233258), (892, 229597), (1046, 195794), (1756, 116629), (2092, 97897)]