201830094

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{71419}}^1$

素因数の和:71584

約数の個数: 24

約数和(自身を含む): 440090040

約数和(自身を除く): 238259946

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 71419, 142838, 214257, 428514, 642771, 1285542, 11212783, 22425566, 33638349, 67276698, 100915047, 201830094]

約数ペア:

[(1, 201830094), (2, 100915047), (3, 67276698), (6, 33638349), (9, 22425566), (18, 11212783), (157, 1285542), (314, 642771), (471, 428514), (942, 214257), (1413, 142838), (2826, 71419)]