219188896514

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{52014451}}^1$

素因数の和:52014510

約数の個数: 24

約数和(自身を含む): 391356736848

約数和(自身を除く): 172167840334

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 52014451, 104028902, 364101157, 728202314, 2236621393, 2548708099, 4473242786, 5097416198, 15656349751, 31312699502, 109594448257, 219188896514]

約数ペア:

[(1, 219188896514), (2, 109594448257), (7, 31312699502), (14, 15656349751), (43, 5097416198), (49, 4473242786), (86, 2548708099), (98, 2236621393), (301, 728202314), (602, 364101157), (2107, 104028902), (4214, 52014451)]