208296144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{68881}}^1$

素因数の和:68905

約数の個数: 80

約数和(自身を含む): 683309440

約数和(自身を除く): 475013296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 68881, 137762, 206643, 275524, 413286, 482167, 551048, 619929, 826572, 964334, 1102096, 1239858, 1446501, 1653144, 1859787, 1928668, 2479716, 2893002, 3306288, 3719574, 3857336, 4339503, 4959432, 5786004, 7439148, 7714672, 8679006, 9918864, 11572008, 13018509, 14878296, 17358012, 23144016, 26037018, 29756592, 34716024, 52074036, 69432048, 104148072, 208296144]

約数ペア:

[(1, 208296144), (2, 104148072), (3, 69432048), (4, 52074036), (6, 34716024), (7, 29756592), (8, 26037018), (9, 23144016), (12, 17358012), (14, 14878296), (16, 13018509), (18, 11572008), (21, 9918864), (24, 8679006), (27, 7714672), (28, 7439148), (36, 5786004), (42, 4959432), (48, 4339503), (54, 3857336), (56, 3719574), (63, 3306288), (72, 2893002), (84, 2479716), (108, 1928668), (112, 1859787), (126, 1653144), (144, 1446501), (168, 1239858), (189, 1102096), (216, 964334), (252, 826572), (336, 619929), (378, 551048), (432, 482167), (504, 413286), (756, 275524), (1008, 206643), (1512, 137762), (3024, 68881)]