217336021936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8501}}^1\times {\mathrm{5009}}^1$

素因数の和:13558

約数の個数: 80

約数和(自身を含む): 475360423200

約数和(自身を除く): 258024401264

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5009, 5104, 8501, 10018, 17002, 20036, 34004, 40072, 55099, 68008, 80144, 93511, 110198, 136016, 145261, 187022, 220396, 246529, 290522, 374044, 440792, 493058, 581044, 748088, 881584, 986116, 1162088, 1496176, 1597871, 1972232, 2324176, 2711819, 3195742, 3944464, 5423638, 6391484, 10847276, 12782968, 21694552, 25565936, 42581509, 43389104, 85163018, 170326036, 340652072, 468396599, 681304144, 936793198, 1234863761, 1873586396, 2469727522, 3747172792, 4939455044, 7494345584, 9878910088, 13583501371, 19757820176, 27167002742, 54334005484, 108668010968, 217336021936]

約数ペア:

[(1, 217336021936), (2, 108668010968), (4, 54334005484), (8, 27167002742), (11, 19757820176), (16, 13583501371), (22, 9878910088), (29, 7494345584), (44, 4939455044), (58, 3747172792), (88, 2469727522), (116, 1873586396), (176, 1234863761), (232, 936793198), (319, 681304144), (464, 468396599), (638, 340652072), (1276, 170326036), (2552, 85163018), (5009, 43389104), (5104, 42581509), (8501, 25565936), (10018, 21694552), (17002, 12782968), (20036, 10847276), (34004, 6391484), (40072, 5423638), (55099, 3944464), (68008, 3195742), (80144, 2711819), (93511, 2324176), (110198, 1972232), (136016, 1597871), (145261, 1496176), (187022, 1162088), (220396, 986116), (246529, 881584), (290522, 748088), (374044, 581044), (440792, 493058)]