204449404

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{41521}}^1$

素因数の和:42756

約数の個数: 12

約数和(自身を含む): 358085728

約数和(自身を除く): 153636324

約数列:

[1, 2, 4, 1231, 2462, 4924, 41521, 83042, 166084, 51112351, 102224702, 204449404]

約数ペア:

[(1, 204449404), (2, 102224702), (4, 51112351), (1231, 166084), (2462, 83042), (4924, 41521)]