200716569

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 327139200

約数和(自身を除く): 126422631

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 289, 459, 493, 783, 867, 887, 1479, 2601, 2661, 4437, 7803, 7983, 8381, 13311, 15079, 23949, 25143, 25723, 45237, 75429, 77169, 135711, 226287, 231507, 256343, 407133, 437291, 694521, 769029, 1311873, 2307087, 3935619, 6921261, 7433947, 11806857, 22301841, 66905523, 200716569]

約数ペア:

[(1, 200716569), (3, 66905523), (9, 22301841), (17, 11806857), (27, 7433947), (29, 6921261), (51, 3935619), (87, 2307087), (153, 1311873), (261, 769029), (289, 694521), (459, 437291), (493, 407133), (783, 256343), (867, 231507), (887, 226287), (1479, 135711), (2601, 77169), (2661, 75429), (4437, 45237), (7803, 25723), (7983, 25143), (8381, 23949), (13311, 15079)]