200723742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 460089864

約数和(自身を除く): 259366122

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 163, 222, 258, 326, 333, 387, 489, 666, 774, 978, 1467, 1591, 1849, 2934, 3182, 3698, 4773, 5547, 6031, 7009, 9546, 11094, 12062, 14018, 14319, 16641, 18093, 21027, 28638, 33282, 36186, 42054, 54279, 63081, 68413, 108558, 126162, 136826, 205239, 259333, 301387, 410478, 518666, 602774, 615717, 777999, 904161, 1231434, 1555998, 1808322, 2333997, 2712483, 4667994, 5424966, 11151319, 22302638, 33453957, 66907914, 100361871, 200723742]

約数ペア:

[(1, 200723742), (2, 100361871), (3, 66907914), (6, 33453957), (9, 22302638), (18, 11151319), (37, 5424966), (43, 4667994), (74, 2712483), (86, 2333997), (111, 1808322), (129, 1555998), (163, 1231434), (222, 904161), (258, 777999), (326, 615717), (333, 602774), (387, 518666), (489, 410478), (666, 301387), (774, 259333), (978, 205239), (1467, 136826), (1591, 126162), (1849, 108558), (2934, 68413), (3182, 63081), (3698, 54279), (4773, 42054), (5547, 36186), (6031, 33282), (7009, 28638), (9546, 21027), (11094, 18093), (12062, 16641), (14018, 14319)]