208059648

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 558012000

約数和(自身を除く): 349952352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 1949, 2224, 3336, 3898, 4448, 5847, 6672, 7796, 8896, 11694, 13344, 15592, 17792, 23388, 26688, 31184, 35584, 46776, 53376, 62368, 93552, 106752, 124736, 187104, 249472, 270911, 374208, 498944, 541822, 748416, 812733, 1083644, 1496832, 1625466, 2167288, 3250932, 4334576, 6501864, 8669152, 13003728, 17338304, 26007456, 34676608, 52014912, 69353216, 104029824, 208059648]

約数ペア:

[(1, 208059648), (2, 104029824), (3, 69353216), (4, 52014912), (6, 34676608), (8, 26007456), (12, 17338304), (16, 13003728), (24, 8669152), (32, 6501864), (48, 4334576), (64, 3250932), (96, 2167288), (128, 1625466), (139, 1496832), (192, 1083644), (256, 812733), (278, 748416), (384, 541822), (417, 498944), (556, 374208), (768, 270911), (834, 249472), (1112, 187104), (1668, 124736), (1949, 106752), (2224, 93552), (3336, 62368), (3898, 53376), (4448, 46776), (5847, 35584), (6672, 31184), (7796, 26688), (8896, 23388), (11694, 17792), (13344, 15592)]