249967134

素因数分解:

$2^1\times 3^4\times {\mathrm{1543007}}^1$

素因数の和:1543021

約数の個数: 20

約数和(自身を含む): 560111904

約数和(自身を除く): 310144770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1543007, 3086014, 4629021, 9258042, 13887063, 27774126, 41661189, 83322378, 124983567, 249967134]

約数ペア:

[(1, 249967134), (2, 124983567), (3, 83322378), (6, 41661189), (9, 27774126), (18, 13887063), (27, 9258042), (54, 4629021), (81, 3086014), (162, 1543007)]