202460728

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 386492400

約数和(自身を除く): 184031672

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 556, 776, 1112, 1877, 3754, 7508, 13483, 15016, 26966, 53932, 107864, 182069, 260903, 364138, 521806, 728276, 1043612, 1456552, 2087224, 25307591, 50615182, 101230364, 202460728]

約数ペア:

[(1, 202460728), (2, 101230364), (4, 50615182), (8, 25307591), (97, 2087224), (139, 1456552), (194, 1043612), (278, 728276), (388, 521806), (556, 364138), (776, 260903), (1112, 182069), (1877, 107864), (3754, 53932), (7508, 26966), (13483, 15016)]