245167812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{400601}}^1$

素因数の和:400628

約数の個数: 36

約数和(自身を含む): 656186076

約数和(自身を除く): 411018264

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 400601, 801202, 1201803, 1602404, 2403606, 3605409, 4807212, 6810217, 7210818, 13620434, 14421636, 20430651, 27240868, 40861302, 61291953, 81722604, 122583906, 245167812]

約数ペア:

[(1, 245167812), (2, 122583906), (3, 81722604), (4, 61291953), (6, 40861302), (9, 27240868), (12, 20430651), (17, 14421636), (18, 13620434), (34, 7210818), (36, 6810217), (51, 4807212), (68, 3605409), (102, 2403606), (153, 1602404), (204, 1201803), (306, 801202), (612, 400601)]