204078149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 246540672

約数和(自身を除く): 42462523

約数列:

[1, 11, 17, 23, 187, 253, 391, 529, 2063, 4301, 5819, 8993, 22693, 35071, 47449, 98923, 385781, 521939, 806633, 1091327, 8872963, 12004597, 18552559, 204078149]

約数ペア:

[(1, 204078149), (11, 18552559), (17, 12004597), (23, 8872963), (187, 1091327), (253, 806633), (391, 521939), (529, 385781), (2063, 98923), (4301, 47449), (5819, 35071), (8993, 22693)]