219201316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{6827}}^1$

素因数の和:7203

約数の個数: 24

約数和(自身を含む): 401486400

約数和(自身を除く): 182285084

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 6827, 8027, 13654, 16054, 27308, 32108, 157021, 314042, 628084, 2382623, 4765246, 9530492, 54800329, 109600658, 219201316]

約数ペア:

[(1, 219201316), (2, 109600658), (4, 54800329), (23, 9530492), (46, 4765246), (92, 2382623), (349, 628084), (698, 314042), (1396, 157021), (6827, 32108), (8027, 27308), (13654, 16054)]