202111448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{328103}}^1$

素因数の和:328127

約数の個数: 32

約数和(自身を含む): 472469760

約数和(自身を除く): 270358312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 328103, 656206, 1312412, 2296721, 2624824, 3609133, 4593442, 7218266, 9186884, 14436532, 18373768, 25263931, 28873064, 50527862, 101055724, 202111448]

約数ペア:

[(1, 202111448), (2, 101055724), (4, 50527862), (7, 28873064), (8, 25263931), (11, 18373768), (14, 14436532), (22, 9186884), (28, 7218266), (44, 4593442), (56, 3609133), (77, 2624824), (88, 2296721), (154, 1312412), (308, 656206), (616, 328103)]