245874234

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{63337}}^1$

素因数の和:63989

約数の個数: 16

約数和(自身を含む): 492516288

約数和(自身を除く): 246642054

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 63337, 126674, 190011, 380022, 40979039, 81958078, 122937117, 245874234]

約数ペア:

[(1, 245874234), (2, 122937117), (3, 81958078), (6, 40979039), (647, 380022), (1294, 190011), (1941, 126674), (3882, 63337)]