254676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 626080

約数和(自身を除く): 371404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1117, 2234, 3351, 4468, 6702, 13404, 21223, 42446, 63669, 84892, 127338, 254676]

約数ペア:

[(1, 254676), (2, 127338), (3, 84892), (4, 63669), (6, 42446), (12, 21223), (19, 13404), (38, 6702), (57, 4468), (76, 3351), (114, 2234), (228, 1117)]