204023183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 259578144

約数和(自身を除く): 55554961

約数列:

[1, 7, 13, 31, 91, 217, 403, 961, 2333, 2821, 6727, 12493, 16331, 30329, 72323, 87451, 212303, 506261, 940199, 2242013, 6581393, 15694091, 29146169, 204023183]

約数ペア:

[(1, 204023183), (7, 29146169), (13, 15694091), (31, 6581393), (91, 2242013), (217, 940199), (403, 506261), (961, 212303), (2333, 87451), (2821, 72323), (6727, 30329), (12493, 16331)]