201881890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{6229}}^1$

素因数の和:6706

約数の個数: 32

約数和(自身を含む): 416263680

約数和(自身を除く): 214381790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 3241, 4630, 6229, 6482, 12458, 16205, 31145, 32410, 43603, 62290, 87206, 218015, 436030, 2884027, 5768054, 14420135, 20188189, 28840270, 40376378, 100940945, 201881890]

約数ペア:

[(1, 201881890), (2, 100940945), (5, 40376378), (7, 28840270), (10, 20188189), (14, 14420135), (35, 5768054), (70, 2884027), (463, 436030), (926, 218015), (2315, 87206), (3241, 62290), (4630, 43603), (6229, 32410), (6482, 31145), (12458, 16205)]