204028076

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{5653}}^1$

素因数の和:6953

約数の個数: 24

約数和(自身を含む): 408444960

約数和(自身を除く): 204416884

約数列:

[1, 2, 4, 7, 14, 28, 1289, 2578, 5156, 5653, 9023, 11306, 18046, 22612, 36092, 39571, 79142, 158284, 7286717, 14573434, 29146868, 51007019, 102014038, 204028076]

約数ペア:

[(1, 204028076), (2, 102014038), (4, 51007019), (7, 29146868), (14, 14573434), (28, 7286717), (1289, 158284), (2578, 79142), (5156, 39571), (5653, 36092), (9023, 22612), (11306, 18046)]