203487349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 224308224

約数和(自身を除く): 20820875

約数列:

[1, 13, 71, 113, 923, 1469, 1951, 8023, 25363, 104299, 138521, 220463, 1800773, 2866019, 15652873, 203487349]

約数ペア:

[(1, 203487349), (13, 15652873), (71, 2866019), (113, 1800773), (923, 220463), (1469, 138521), (1951, 104299), (8023, 25363)]