239771174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 384761856

約数和(自身を除く): 144990682

約数列:

[1, 2, 31, 37, 62, 74, 127, 254, 823, 1147, 1646, 2294, 3937, 4699, 7874, 9398, 25513, 30451, 51026, 60902, 104521, 145669, 209042, 291338, 943981, 1887962, 3240151, 3867277, 6480302, 7734554, 119885587, 239771174]

約数ペア:

[(1, 239771174), (2, 119885587), (31, 7734554), (37, 6480302), (62, 3867277), (74, 3240151), (127, 1887962), (254, 943981), (823, 291338), (1147, 209042), (1646, 145669), (2294, 104521), (3937, 60902), (4699, 51026), (7874, 30451), (9398, 25513)]