199989779846

素因数分解:

$2^1\times {\mathrm{1301}}^1\times {\mathrm{6173}}^1\times {\mathrm{12451}}^1$

素因数の和:19927

約数の個数: 16

約数和(自身を含む): 300287999088

約数和(自身を除く): 100298219242

約数列:

[1, 2, 1301, 2602, 6173, 12346, 12451, 24902, 8031073, 16062146, 16198751, 32397502, 76860023, 153720046, 99994889923, 199989779846]

約数ペア:

[(1, 199989779846), (2, 99994889923), (1301, 153720046), (2602, 76860023), (6173, 32397502), (12346, 16198751), (12451, 16062146), (24902, 8031073)]