243479828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15461}}^1$

素因数の和:15623

約数の個数: 24

約数和(自身を含む): 443326464

約数和(自身を除く): 199846636

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 15461, 15748, 30922, 61844, 479291, 958582, 1917164, 1963547, 3927094, 7854188, 60869957, 121739914, 243479828]

約数ペア:

[(1, 243479828), (2, 121739914), (4, 60869957), (31, 7854188), (62, 3927094), (124, 1963547), (127, 1917164), (254, 958582), (508, 479291), (3937, 61844), (7874, 30922), (15461, 15748)]