201352746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{111491}}^1$

素因数の和:111546

約数の個数: 32

約数和(自身を含む): 470942208

約数和(自身を除く): 269589462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 111491, 222982, 334473, 668946, 780437, 1560874, 2341311, 4682622, 4794113, 9588226, 14382339, 28764678, 33558791, 67117582, 100676373, 201352746]

約数ペア:

[(1, 201352746), (2, 100676373), (3, 67117582), (6, 33558791), (7, 28764678), (14, 14382339), (21, 9588226), (42, 4794113), (43, 4682622), (86, 2341311), (129, 1560874), (258, 780437), (301, 668946), (602, 334473), (903, 222982), (1806, 111491)]