200974172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{377771}}^1$

素因数の和:377801

約数の個数: 24

約数和(自身を含む): 423104640

約数和(自身を除く): 222130468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 377771, 755542, 1511084, 2644397, 5288794, 7177649, 10577588, 14355298, 28710596, 50243543, 100487086, 200974172]

約数ペア:

[(1, 200974172), (2, 100487086), (4, 50243543), (7, 28710596), (14, 14355298), (19, 10577588), (28, 7177649), (38, 5288794), (76, 2644397), (133, 1511084), (266, 755542), (532, 377771)]