196994994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{670051}}^1$

素因数の和:670070

約数の個数: 24

約数和(自身を含む): 458315568

約数和(自身を除く): 261320574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 670051, 1340102, 2010153, 4020306, 4690357, 9380714, 14071071, 28142142, 32832499, 65664998, 98497497, 196994994]

約数ペア:

[(1, 196994994), (2, 98497497), (3, 65664998), (6, 32832499), (7, 28142142), (14, 14071071), (21, 9380714), (42, 4690357), (49, 4020306), (98, 2010153), (147, 1340102), (294, 670051)]