205483150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{178681}}^1$

素因数の和:178716

約数の個数: 24

約数和(自身を含む): 398818224

約数和(自身を除く): 193335074

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 178681, 357362, 893405, 1786810, 4109663, 4467025, 8219326, 8934050, 20548315, 41096630, 102741575, 205483150]

約数ペア:

[(1, 205483150), (2, 102741575), (5, 41096630), (10, 20548315), (23, 8934050), (25, 8219326), (46, 4467025), (50, 4109663), (115, 1786810), (230, 893405), (575, 357362), (1150, 178681)]