204025728

素因数分解:

$2^7\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1091}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 543553920

約数和(自身を除く): 339528192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 487, 974, 1091, 1461, 1948, 2182, 2922, 3273, 3896, 4364, 5844, 6546, 7792, 8728, 11688, 13092, 15584, 17456, 23376, 26184, 31168, 34912, 46752, 52368, 62336, 69824, 93504, 104736, 139648, 187008, 209472, 418944, 531317, 1062634, 1593951, 2125268, 3187902, 4250536, 6375804, 8501072, 12751608, 17002144, 25503216, 34004288, 51006432, 68008576, 102012864, 204025728]

約数ペア:

[(1, 204025728), (2, 102012864), (3, 68008576), (4, 51006432), (6, 34004288), (8, 25503216), (12, 17002144), (16, 12751608), (24, 8501072), (32, 6375804), (48, 4250536), (64, 3187902), (96, 2125268), (128, 1593951), (192, 1062634), (384, 531317), (487, 418944), (974, 209472), (1091, 187008), (1461, 139648), (1948, 104736), (2182, 93504), (2922, 69824), (3273, 62336), (3896, 52368), (4364, 46752), (5844, 34912), (6546, 31168), (7792, 26184), (8728, 23376), (11688, 17456), (13092, 15584)]