309416868

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{14543}}^1$

素因数の和:14753

約数の個数: 48

約数和(自身を含む): 806319360

約数和(自身を除く): 496902492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 14543, 21276, 29086, 43629, 58172, 87258, 130887, 174516, 261774, 392661, 523548, 785322, 1570644, 2864971, 5729942, 8594913, 11459884, 17189826, 25784739, 34379652, 51569478, 77354217, 103138956, 154708434, 309416868]

約数ペア:

[(1, 309416868), (2, 154708434), (3, 103138956), (4, 77354217), (6, 51569478), (9, 34379652), (12, 25784739), (18, 17189826), (27, 11459884), (36, 8594913), (54, 5729942), (108, 2864971), (197, 1570644), (394, 785322), (591, 523548), (788, 392661), (1182, 261774), (1773, 174516), (2364, 130887), (3546, 87258), (5319, 58172), (7092, 43629), (10638, 29086), (14543, 21276)]