196180686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{838379}}^1$

素因数の和:838400

約数の個数: 24

約数和(自身を含む): 457755480

約数和(自身を除く): 261574794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 838379, 1676758, 2515137, 5030274, 7545411, 10898927, 15090822, 21797854, 32696781, 65393562, 98090343, 196180686]

約数ペア:

[(1, 196180686), (2, 98090343), (3, 65393562), (6, 32696781), (9, 21797854), (13, 15090822), (18, 10898927), (26, 7545411), (39, 5030274), (78, 2515137), (117, 1676758), (234, 838379)]