163196268214

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1\times {\mathrm{10271}}^1$

素因数の和:12581

約数の個数: 48

約数和(自身を含む): 288819755136

約数和(自身を除く): 125623486922

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 2221, 3577, 4442, 7154, 10271, 15547, 20542, 31094, 71897, 108829, 143794, 162133, 217658, 324266, 503279, 749783, 1006558, 1134931, 1499566, 2269862, 5248481, 7944517, 10496962, 15889034, 22811891, 36739367, 45623782, 73478734, 159683237, 319366474, 1117782659, 1665268043, 2235565318, 3330536086, 11656876301, 23313752602, 81598134107, 163196268214]

約数ペア:

[(1, 163196268214), (2, 81598134107), (7, 23313752602), (14, 11656876301), (49, 3330536086), (73, 2235565318), (98, 1665268043), (146, 1117782659), (511, 319366474), (1022, 159683237), (2221, 73478734), (3577, 45623782), (4442, 36739367), (7154, 22811891), (10271, 15889034), (15547, 10496962), (20542, 7944517), (31094, 5248481), (71897, 2269862), (108829, 1499566), (143794, 1134931), (162133, 1006558), (217658, 749783), (324266, 503279)]