189969444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{753847}}^1$

素因数の和:753864

約数の個数: 36

約数和(自身を含む): 548801344

約数和(自身を除く): 358831900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 753847, 1507694, 2261541, 3015388, 4523082, 5276929, 6784623, 9046164, 10553858, 13569246, 15830787, 21107716, 27138492, 31661574, 47492361, 63323148, 94984722, 189969444]

約数ペア:

[(1, 189969444), (2, 94984722), (3, 63323148), (4, 47492361), (6, 31661574), (7, 27138492), (9, 21107716), (12, 15830787), (14, 13569246), (18, 10553858), (21, 9046164), (28, 6784623), (36, 5276929), (42, 4523082), (63, 3015388), (84, 2261541), (126, 1507694), (252, 753847)]