245804942

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{3533}}^1$

素因数の和:4387

約数の個数: 16

約数和(自身を含む): 377855280

約数和(自身を除く): 132050338

約数列:

[1, 2, 43, 86, 809, 1618, 3533, 7066, 34787, 69574, 151919, 303838, 2858197, 5716394, 122902471, 245804942]

約数ペア:

[(1, 245804942), (2, 122902471), (43, 5716394), (86, 2858197), (809, 303838), (1618, 151919), (3533, 69574), (7066, 34787)]