201394964144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{19739}}^1$

素因数の和:21786

約数の個数: 80

約数和(自身を含む): 440596800000

約数和(自身を除く): 239201835856

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1999, 2552, 3998, 5104, 7996, 15992, 19739, 21989, 31984, 39478, 43978, 57971, 78956, 87956, 115942, 157912, 175912, 217129, 231884, 315824, 351824, 434258, 463768, 572431, 637681, 868516, 927536, 1144862, 1275362, 1737032, 2289724, 2550724, 3474064, 4579448, 5101448, 6296741, 9158896, 10202896, 12593482, 25186964, 39458261, 50373928, 78916522, 100747856, 157833044, 315666088, 434040871, 631332176, 868081742, 1144289569, 1736163484, 2288579138, 3472326968, 4577158276, 6944653936, 9154316552, 12587185259, 18308633104, 25174370518, 50348741036, 100697482072, 201394964144]

約数ペア:

[(1, 201394964144), (2, 100697482072), (4, 50348741036), (8, 25174370518), (11, 18308633104), (16, 12587185259), (22, 9154316552), (29, 6944653936), (44, 4577158276), (58, 3472326968), (88, 2288579138), (116, 1736163484), (176, 1144289569), (232, 868081742), (319, 631332176), (464, 434040871), (638, 315666088), (1276, 157833044), (1999, 100747856), (2552, 78916522), (3998, 50373928), (5104, 39458261), (7996, 25186964), (15992, 12593482), (19739, 10202896), (21989, 9158896), (31984, 6296741), (39478, 5101448), (43978, 4579448), (57971, 3474064), (78956, 2550724), (87956, 2289724), (115942, 1737032), (157912, 1275362), (175912, 1144862), (217129, 927536), (231884, 868516), (315824, 637681), (351824, 572431), (434258, 463768)]