312205318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{9601}}^1$

素因数の和:9903

約数の個数: 16

約数和(自身を含む): 477027360

約数和(自身を除く): 164822042

約数列:

[1, 2, 71, 142, 229, 458, 9601, 16259, 19202, 32518, 681671, 1363342, 2198629, 4397258, 156102659, 312205318]

約数ペア:

[(1, 312205318), (2, 156102659), (71, 4397258), (142, 2198629), (229, 1363342), (458, 681671), (9601, 32518), (16259, 19202)]