208038852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825551}}^1$

素因数の和:825568

約数の個数: 36

約数和(自身を含む): 601001856

約数和(自身を除く): 392963004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825551, 1651102, 2476653, 3302204, 4953306, 5778857, 7429959, 9906612, 11557714, 14859918, 17336571, 23115428, 29719836, 34673142, 52009713, 69346284, 104019426, 208038852]

約数ペア:

[(1, 208038852), (2, 104019426), (3, 69346284), (4, 52009713), (6, 34673142), (7, 29719836), (9, 23115428), (12, 17336571), (14, 14859918), (18, 11557714), (21, 9906612), (28, 7429959), (36, 5778857), (42, 4953306), (63, 3302204), (84, 2476653), (126, 1651102), (252, 825551)]