211202292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2514313}}^1$

素因数の和:2514327

約数の個数: 24

約数和(自身を含む): 563206336

約数和(自身を除く): 352004044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2514313, 5028626, 7542939, 10057252, 15085878, 17600191, 30171756, 35200382, 52800573, 70400764, 105601146, 211202292]

約数ペア:

[(1, 211202292), (2, 105601146), (3, 70400764), (4, 52800573), (6, 35200382), (7, 30171756), (12, 17600191), (14, 15085878), (21, 10057252), (28, 7542939), (42, 5028626), (84, 2514313)]