214856852

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{6833}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 430159296

約数和(自身を除く): 215302444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 4492, 6833, 7861, 13666, 15722, 27332, 31444, 47831, 95662, 191324, 7673459, 15346918, 30693836, 53714213, 107428426, 214856852]

約数ペア:

[(1, 214856852), (2, 107428426), (4, 53714213), (7, 30693836), (14, 15346918), (28, 7673459), (1123, 191324), (2246, 95662), (4492, 47831), (6833, 31444), (7861, 27332), (13666, 15722)]