204394854

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{79039}}^1$

素因数の和:79475

約数の個数: 16

約数和(自身を含む): 409743360

約数和(自身を除く): 205348506

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 79039, 158078, 237117, 474234, 34065809, 68131618, 102197427, 204394854]

約数ペア:

[(1, 204394854), (2, 102197427), (3, 68131618), (6, 34065809), (431, 474234), (862, 237117), (1293, 158078), (2586, 79039)]