252104012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{63727}}^1$

素因数の和:63797

約数の個数: 24

約数和(自身を含む): 471077376

約数和(自身を除く): 218973364

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 63727, 127454, 254908, 1465721, 2740261, 2931442, 5480522, 5862884, 10961044, 63026003, 126052006, 252104012]

約数ペア:

[(1, 252104012), (2, 126052006), (4, 63026003), (23, 10961044), (43, 5862884), (46, 5480522), (86, 2931442), (92, 2740261), (172, 1465721), (989, 254908), (1978, 127454), (3956, 63727)]