200845338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19937}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 424918656

約数和(自身を除く): 224073318

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 19937, 39874, 59811, 119622, 458551, 917102, 1375653, 1455401, 2751306, 2910802, 4366203, 8732406, 33474223, 66948446, 100422669, 200845338]

約数ペア:

[(1, 200845338), (2, 100422669), (3, 66948446), (6, 33474223), (23, 8732406), (46, 4366203), (69, 2910802), (73, 2751306), (138, 1455401), (146, 1375653), (219, 917102), (438, 458551), (1679, 119622), (3358, 59811), (5037, 39874), (10074, 19937)]