209282910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367163}}^1$

素因数の和:367192

約数の個数: 32

約数和(自身を含む): 528716160

約数和(自身を除く): 319433250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 367163, 734326, 1101489, 1835815, 2202978, 3671630, 5507445, 6976097, 11014890, 13952194, 20928291, 34880485, 41856582, 69760970, 104641455, 209282910]

約数ペア:

[(1, 209282910), (2, 104641455), (3, 69760970), (5, 41856582), (6, 34880485), (10, 20928291), (15, 13952194), (19, 11014890), (30, 6976097), (38, 5507445), (57, 3671630), (95, 2202978), (114, 1835815), (190, 1101489), (285, 734326), (570, 367163)]