204021748

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{6007}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 408447872

約数和(自身を除く): 204426124

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2426, 4852, 6007, 8491, 12014, 16982, 24028, 33964, 42049, 84098, 168196, 7286491, 14572982, 29145964, 51005437, 102010874, 204021748]

約数ペア:

[(1, 204021748), (2, 102010874), (4, 51005437), (7, 29145964), (14, 14572982), (28, 7286491), (1213, 168196), (2426, 84098), (4852, 42049), (6007, 33964), (8491, 24028), (12014, 16982)]