239033542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 405759744

約数和(自身を除く): 166726202

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 407, 814, 1133, 2266, 2851, 3811, 5702, 7622, 31361, 41921, 62722, 83842, 105487, 210974, 293653, 587306, 1160357, 2320714, 3230183, 6460366, 10865161, 21730322, 119516771, 239033542]

約数ペア:

[(1, 239033542), (2, 119516771), (11, 21730322), (22, 10865161), (37, 6460366), (74, 3230183), (103, 2320714), (206, 1160357), (407, 587306), (814, 293653), (1133, 210974), (2266, 105487), (2851, 83842), (3811, 62722), (5702, 41921), (7622, 31361)]