251796612

素因数分解:

$2^2\times 3^1\times {\mathrm{20983051}}^1$

素因数の和:20983058

約数の個数: 12

約数和(自身を含む): 587525456

約数和(自身を除く): 335728844

約数列:

[1, 2, 3, 4, 6, 12, 20983051, 41966102, 62949153, 83932204, 125898306, 251796612]

約数ペア:

[(1, 251796612), (2, 125898306), (3, 83932204), (4, 62949153), (6, 41966102), (12, 20983051)]