211689144

素因数分解:

$2^3\times 3^2\times {\mathrm{2940127}}^1$

素因数の和:2940139

約数の個数: 24

約数和(自身を含む): 573324960

約数和(自身を除く): 361635816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2940127, 5880254, 8820381, 11760508, 17640762, 23521016, 26461143, 35281524, 52922286, 70563048, 105844572, 211689144]

約数ペア:

[(1, 211689144), (2, 105844572), (3, 70563048), (4, 52922286), (6, 35281524), (8, 26461143), (9, 23521016), (12, 17640762), (18, 11760508), (24, 8820381), (36, 5880254), (72, 2940127)]