253346082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{19889}}^1$

素因数の和:20098

約数の個数: 32

約数和(自身を含む): 555647040

約数和(自身を除く): 302300958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12738, 19889, 39778, 59667, 119334, 218779, 437558, 656337, 1312674, 3838577, 7677154, 11515731, 23031462, 42224347, 84448694, 126673041, 253346082]

約数ペア:

[(1, 253346082), (2, 126673041), (3, 84448694), (6, 42224347), (11, 23031462), (22, 11515731), (33, 7677154), (66, 3838577), (193, 1312674), (386, 656337), (579, 437558), (1158, 218779), (2123, 119334), (4246, 59667), (6369, 39778), (12738, 19889)]