209218446304

素因数分解:

$2^5\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{444979}}^1$

素因数の和:447095

約数の個数: 48

約数和(自身を含む): 470966832000

約数和(自身を除く): 261748385696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2099, 4198, 8396, 14693, 16792, 29386, 33584, 58772, 67168, 117544, 235088, 444979, 470176, 889958, 1779916, 3114853, 3559832, 6229706, 7119664, 12459412, 14239328, 24918824, 49837648, 99675296, 934010921, 1868021842, 3736043684, 6538076447, 7472087368, 13076152894, 14944174736, 26152305788, 29888349472, 52304611576, 104609223152, 209218446304]

約数ペア:

[(1, 209218446304), (2, 104609223152), (4, 52304611576), (7, 29888349472), (8, 26152305788), (14, 14944174736), (16, 13076152894), (28, 7472087368), (32, 6538076447), (56, 3736043684), (112, 1868021842), (224, 934010921), (2099, 99675296), (4198, 49837648), (8396, 24918824), (14693, 14239328), (16792, 12459412), (29386, 7119664), (33584, 6229706), (58772, 3559832), (67168, 3114853), (117544, 1779916), (235088, 889958), (444979, 470176)]