204044008

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{5273}}^1$

素因数の和:5977

約数の個数: 32

約数和(自身を含む): 437952960

約数和(自身を除く): 233908952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2764, 4837, 5273, 5528, 9674, 10546, 19348, 21092, 36911, 38696, 42184, 73822, 147644, 295288, 3643643, 7287286, 14574572, 25505501, 29149144, 51011002, 102022004, 204044008]

約数ペア:

[(1, 204044008), (2, 102022004), (4, 51011002), (7, 29149144), (8, 25505501), (14, 14574572), (28, 7287286), (56, 3643643), (691, 295288), (1382, 147644), (2764, 73822), (4837, 42184), (5273, 38696), (5528, 36911), (9674, 21092), (10546, 19348)]