205567272

素因数分解:

$2^3\times 3^2\times {\mathrm{2855101}}^1$

素因数の和:2855113

約数の個数: 24

約数和(自身を含む): 556744890

約数和(自身を除く): 351177618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2855101, 5710202, 8565303, 11420404, 17130606, 22840808, 25695909, 34261212, 51391818, 68522424, 102783636, 205567272]

約数ペア:

[(1, 205567272), (2, 102783636), (3, 68522424), (4, 51391818), (6, 34261212), (8, 25695909), (9, 22840808), (12, 17130606), (18, 11420404), (24, 8565303), (36, 5710202), (72, 2855101)]