204076270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2579}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 378393120

約数和(自身を除く): 174316850

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 965, 1930, 2579, 5158, 7913, 12895, 15826, 25790, 39565, 79130, 105739, 211478, 497747, 528695, 995494, 1057390, 2488735, 4977470, 20407627, 40815254, 102038135, 204076270]

約数ペア:

[(1, 204076270), (2, 102038135), (5, 40815254), (10, 20407627), (41, 4977470), (82, 2488735), (193, 1057390), (205, 995494), (386, 528695), (410, 497747), (965, 211478), (1930, 105739), (2579, 79130), (5158, 39565), (7913, 25790), (12895, 15826)]