215043912

素因数分解:

$2^3\times 3^2\times {\mathrm{2986721}}^1$

素因数の和:2986733

約数の個数: 24

約数和(自身を含む): 582410790

約数和(自身を除く): 367366878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2986721, 5973442, 8960163, 11946884, 17920326, 23893768, 26880489, 35840652, 53760978, 71681304, 107521956, 215043912]

約数ペア:

[(1, 215043912), (2, 107521956), (3, 71681304), (4, 53760978), (6, 35840652), (8, 26880489), (9, 23893768), (12, 17920326), (18, 11946884), (24, 8960163), (36, 5973442), (72, 2986721)]