239413188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2850157}}^1$

素因数の和:2850171

約数の個数: 24

約数和(自身を含む): 638435392

約数和(自身を除く): 399022204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2850157, 5700314, 8550471, 11400628, 17100942, 19951099, 34201884, 39902198, 59853297, 79804396, 119706594, 239413188]

約数ペア:

[(1, 239413188), (2, 119706594), (3, 79804396), (4, 59853297), (6, 39902198), (7, 34201884), (12, 19951099), (14, 17100942), (21, 11400628), (28, 8550471), (42, 5700314), (84, 2850157)]