196744814

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{342761}}^1$

素因数の和:342811

約数の個数: 16

約数和(自身を含む): 345504096

約数和(自身を除く): 148759282

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 342761, 685522, 2399327, 4798654, 14053201, 28106402, 98372407, 196744814]

約数ペア:

[(1, 196744814), (2, 98372407), (7, 28106402), (14, 14053201), (41, 4798654), (82, 2399327), (287, 685522), (574, 342761)]