201846141

素因数分解:

$3^3\times 7^2\times {\mathrm{152567}}^1$

素因数の和:152590

約数の個数: 24

約数和(自身を含む): 347855040

約数和(自身を除く): 146008899

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152567, 457701, 1067969, 1373103, 3203907, 4119309, 7475783, 9611721, 22427349, 28835163, 67282047, 201846141]

約数ペア:

[(1, 201846141), (3, 67282047), (7, 28835163), (9, 22427349), (21, 9611721), (27, 7475783), (49, 4119309), (63, 3203907), (147, 1373103), (189, 1067969), (441, 457701), (1323, 152567)]