200465139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 340761600

約数和(自身を除く): 140296461

約数列:

[1, 3, 7, 17, 21, 29, 51, 67, 87, 119, 201, 203, 289, 357, 469, 493, 609, 867, 1139, 1407, 1479, 1943, 2023, 3417, 3451, 4913, 5829, 6069, 7973, 8381, 10353, 13601, 14739, 19363, 23919, 25143, 33031, 34391, 40803, 58089, 58667, 99093, 103173, 135541, 142477, 176001, 231217, 329171, 406623, 427431, 561527, 693651, 987513, 997339, 1684581, 2304197, 2992017, 3930689, 6912591, 9545959, 11792067, 28637877, 66821713, 200465139]

約数ペア:

[(1, 200465139), (3, 66821713), (7, 28637877), (17, 11792067), (21, 9545959), (29, 6912591), (51, 3930689), (67, 2992017), (87, 2304197), (119, 1684581), (201, 997339), (203, 987513), (289, 693651), (357, 561527), (469, 427431), (493, 406623), (609, 329171), (867, 231217), (1139, 176001), (1407, 142477), (1479, 135541), (1943, 103173), (2023, 99093), (3417, 58667), (3451, 58089), (4913, 40803), (5829, 34391), (6069, 33031), (7973, 25143), (8381, 23919), (10353, 19363), (13601, 14739)]