191691844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{18439}}^1$

素因数の和:18579

約数の個数: 24

約数和(自身を含む): 353162880

約数和(自身を除く): 161471036

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 18439, 36878, 73756, 424097, 848194, 1696388, 2083607, 4167214, 8334428, 47922961, 95845922, 191691844]

約数ペア:

[(1, 191691844), (2, 95845922), (4, 47922961), (23, 8334428), (46, 4167214), (92, 2083607), (113, 1696388), (226, 848194), (452, 424097), (2599, 73756), (5198, 36878), (10396, 18439)]