203556048

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30509}}^1$

素因数の和:30659

約数の個数: 40

約数和(自身を含む): 529653600

約数和(自身を除く): 326097552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 30509, 61018, 91527, 122036, 183054, 244072, 366108, 488144, 732216, 1464432, 4240751, 8481502, 12722253, 16963004, 25444506, 33926008, 50889012, 67852016, 101778024, 203556048]

約数ペア:

[(1, 203556048), (2, 101778024), (3, 67852016), (4, 50889012), (6, 33926008), (8, 25444506), (12, 16963004), (16, 12722253), (24, 8481502), (48, 4240751), (139, 1464432), (278, 732216), (417, 488144), (556, 366108), (834, 244072), (1112, 183054), (1668, 122036), (2224, 91527), (3336, 61018), (6672, 30509)]