255834

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 565812

約数和(自身を除く): 309978

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 233, 366, 466, 549, 699, 1098, 1398, 2097, 4194, 14213, 28426, 42639, 85278, 127917, 255834]

約数ペア:

[(1, 255834), (2, 127917), (3, 85278), (6, 42639), (9, 28426), (18, 14213), (61, 4194), (122, 2097), (183, 1398), (233, 1098), (366, 699), (466, 549)]