201258008

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10181}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 432531360

約数和(自身を除く): 231273352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 9884, 10181, 19768, 20362, 40724, 71267, 81448, 142534, 285068, 570136, 3593893, 7187786, 14375572, 25157251, 28751144, 50314502, 100629004, 201258008]

約数ペア:

[(1, 201258008), (2, 100629004), (4, 50314502), (7, 28751144), (8, 25157251), (14, 14375572), (28, 7187786), (56, 3593893), (353, 570136), (706, 285068), (1412, 142534), (2471, 81448), (2824, 71267), (4942, 40724), (9884, 20362), (10181, 19768)]