210009282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{18451}}^1$

素因数の和:18734

約数の個数: 32

約数和(自身を含む): 481818624

約数和(自身を除く): 271809342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 18451, 36902, 55353, 110706, 129157, 258314, 387471, 774942, 5000221, 10000442, 15000663, 30001326, 35001547, 70003094, 105004641, 210009282]

約数ペア:

[(1, 210009282), (2, 105004641), (3, 70003094), (6, 35001547), (7, 30001326), (14, 15000663), (21, 10000442), (42, 5000221), (271, 774942), (542, 387471), (813, 258314), (1626, 129157), (1897, 110706), (3794, 55353), (5691, 36902), (11382, 18451)]