198565528

素因数分解:

$2^3\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{2087}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 425952000

約数和(自身を除く): 227386472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1699, 2087, 3398, 4174, 6796, 8348, 11893, 13592, 14609, 16696, 23786, 29218, 47572, 58436, 95144, 116872, 3545813, 7091626, 14183252, 24820691, 28366504, 49641382, 99282764, 198565528]

約数ペア:

[(1, 198565528), (2, 99282764), (4, 49641382), (7, 28366504), (8, 24820691), (14, 14183252), (28, 7091626), (56, 3545813), (1699, 116872), (2087, 95144), (3398, 58436), (4174, 47572), (6796, 29218), (8348, 23786), (11893, 16696), (13592, 14609)]