201408216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195163}}^1$

素因数の和:195215

約数の個数: 32

約数和(自身を含む): 515232960

約数和(自身を除く): 313824744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195163, 390326, 585489, 780652, 1170978, 1561304, 2341956, 4683912, 8392009, 16784018, 25176027, 33568036, 50352054, 67136072, 100704108, 201408216]

約数ペア:

[(1, 201408216), (2, 100704108), (3, 67136072), (4, 50352054), (6, 33568036), (8, 25176027), (12, 16784018), (24, 8392009), (43, 4683912), (86, 2341956), (129, 1561304), (172, 1170978), (258, 780652), (344, 585489), (516, 390326), (1032, 195163)]