210456442

素因数分解:

$2^1\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{5879}}^1$

素因数の和:8445

約数の個数: 16

約数和(自身を含む): 360984960

約数和(自身を除く): 150528518

約数列:

[1, 2, 7, 14, 2557, 5114, 5879, 11758, 17899, 35798, 41153, 82306, 15032603, 30065206, 105228221, 210456442]

約数ペア:

[(1, 210456442), (2, 105228221), (7, 30065206), (14, 15032603), (2557, 82306), (5114, 41153), (5879, 35798), (11758, 17899)]