212765354

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{9221}}^1$

素因数の和:9445

約数の個数: 16

約数和(自身を含む): 325352160

約数和(自身を除く): 112586806

約数列:

[1, 2, 83, 139, 166, 278, 9221, 11537, 18442, 23074, 765343, 1281719, 1530686, 2563438, 106382677, 212765354]

約数ペア:

[(1, 212765354), (2, 106382677), (83, 2563438), (139, 1530686), (166, 1281719), (278, 765343), (9221, 23074), (11537, 18442)]