212230452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2526553}}^1$

素因数の和:2526567

約数の個数: 24

約数和(自身を含む): 565948096

約数和(自身を除く): 353717644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2526553, 5053106, 7579659, 10106212, 15159318, 17685871, 30318636, 35371742, 53057613, 70743484, 106115226, 212230452]

約数ペア:

[(1, 212230452), (2, 106115226), (3, 70743484), (4, 53057613), (6, 35371742), (7, 30318636), (12, 17685871), (14, 15159318), (21, 10106212), (28, 7579659), (42, 5053106), (84, 2526553)]