210532

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 430976

約数和(自身を除く): 220444

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 146, 206, 292, 412, 511, 721, 1022, 1442, 2044, 2884, 7519, 15038, 30076, 52633, 105266, 210532]

約数ペア:

[(1, 210532), (2, 105266), (4, 52633), (7, 30076), (14, 15038), (28, 7519), (73, 2884), (103, 2044), (146, 1442), (206, 1022), (292, 721), (412, 511)]