206984064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77003}}^1$

素因数の和:77027

約数の個数: 64

約数和(自身を含む): 628352640

約数和(自身を除く): 421368576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 77003, 154006, 231009, 308012, 462018, 539021, 616024, 924036, 1078042, 1232048, 1617063, 1848072, 2156084, 2464096, 3234126, 3696144, 4312168, 4928192, 6468252, 7392288, 8624336, 9856384, 12936504, 14784576, 17248672, 25873008, 29569152, 34497344, 51746016, 68994688, 103492032, 206984064]

約数ペア:

[(1, 206984064), (2, 103492032), (3, 68994688), (4, 51746016), (6, 34497344), (7, 29569152), (8, 25873008), (12, 17248672), (14, 14784576), (16, 12936504), (21, 9856384), (24, 8624336), (28, 7392288), (32, 6468252), (42, 4928192), (48, 4312168), (56, 3696144), (64, 3234126), (84, 2464096), (96, 2156084), (112, 1848072), (128, 1617063), (168, 1232048), (192, 1078042), (224, 924036), (336, 616024), (384, 539021), (448, 462018), (672, 308012), (896, 231009), (1344, 154006), (2688, 77003)]