248600224

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 497629440

約数和(自身を除く): 249029216

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 263, 271, 436, 526, 542, 872, 1052, 1084, 1744, 2104, 2168, 3488, 4208, 4336, 8416, 8672, 28667, 29539, 57334, 59078, 71273, 114668, 118156, 142546, 229336, 236312, 285092, 458672, 472624, 570184, 917344, 945248, 1140368, 2280736, 7768757, 15537514, 31075028, 62150056, 124300112, 248600224]

約数ペア:

[(1, 248600224), (2, 124300112), (4, 62150056), (8, 31075028), (16, 15537514), (32, 7768757), (109, 2280736), (218, 1140368), (263, 945248), (271, 917344), (436, 570184), (526, 472624), (542, 458672), (872, 285092), (1052, 236312), (1084, 229336), (1744, 142546), (2104, 118156), (2168, 114668), (3488, 71273), (4208, 59078), (4336, 57334), (8416, 29539), (8672, 28667)]