200807964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{265619}}^1$

素因数の和:265639

約数の個数: 48

約数和(自身を含む): 594988800

約数和(自身を除く): 394180836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 265619, 531238, 796857, 1062476, 1593714, 1859333, 2390571, 3187428, 3718666, 4781142, 5577999, 7171713, 7437332, 9562284, 11155998, 14343426, 16733997, 22311996, 28686852, 33467994, 50201991, 66935988, 100403982, 200807964]

約数ペア:

[(1, 200807964), (2, 100403982), (3, 66935988), (4, 50201991), (6, 33467994), (7, 28686852), (9, 22311996), (12, 16733997), (14, 14343426), (18, 11155998), (21, 9562284), (27, 7437332), (28, 7171713), (36, 5577999), (42, 4781142), (54, 3718666), (63, 3187428), (84, 2390571), (108, 1859333), (126, 1593714), (189, 1062476), (252, 796857), (378, 531238), (756, 265619)]