200080312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29389}}^1$

素因数の和:29455

約数の個数: 32

約数和(自身を含む): 402055200

約数和(自身を除く): 201974888

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 29389, 58778, 117556, 235112, 675947, 1087393, 1351894, 2174786, 2703788, 4349572, 5407576, 8699144, 25010039, 50020078, 100040156, 200080312]

約数ペア:

[(1, 200080312), (2, 100040156), (4, 50020078), (8, 25010039), (23, 8699144), (37, 5407576), (46, 4349572), (74, 2703788), (92, 2174786), (148, 1351894), (184, 1087393), (296, 675947), (851, 235112), (1702, 117556), (3404, 58778), (6808, 29389)]