201129160

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{26053}}^1$

素因数の和:26257

約数の個数: 32

約数和(自身を含む): 454902840

約数和(自身を除く): 253773680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 26053, 52106, 104212, 130265, 208424, 260530, 521060, 1042120, 5028229, 10056458, 20112916, 25141145, 40225832, 50282290, 100564580, 201129160]

約数ペア:

[(1, 201129160), (2, 100564580), (4, 50282290), (5, 40225832), (8, 25141145), (10, 20112916), (20, 10056458), (40, 5028229), (193, 1042120), (386, 521060), (772, 260530), (965, 208424), (1544, 130265), (1930, 104212), (3860, 52106), (7720, 26053)]