201314512

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13721}}^1$

素因数の和:13867

約数の個数: 40

約数和(自身を含む): 449203392

約数和(自身を除く): 247888880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 13721, 14672, 27442, 54884, 96047, 109768, 192094, 219536, 384188, 768376, 1536752, 1797451, 3594902, 7189804, 12582157, 14379608, 25164314, 28759216, 50328628, 100657256, 201314512]

約数ペア:

[(1, 201314512), (2, 100657256), (4, 50328628), (7, 28759216), (8, 25164314), (14, 14379608), (16, 12582157), (28, 7189804), (56, 3594902), (112, 1797451), (131, 1536752), (262, 768376), (524, 384188), (917, 219536), (1048, 192094), (1834, 109768), (2096, 96047), (3668, 54884), (7336, 27442), (13721, 14672)]