205153344

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 470771136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 172, 176, 192, 198, 216, 251, 258, 264, 288, 297, 344, 352, 387, 396, 432, 473, 502, 516, 528, 576, 594, 688, 704, 753, 774, 792, 864, 946, 1004, 1032, 1056, 1161, 1188, 1376, 1419, 1506, 1548, 1584, 1728, 1892, 2008, 2064, 2112, 2259, 2322, 2376, 2752, 2761, 2838, 3012, 3096, 3168, 3784, 4016, 4128, 4257, 4518, 4644, 4752, 5522, 5676, 6024, 6192, 6336, 6777, 7568, 8032, 8256, 8283, 8514, 9036, 9288, 9504, 10793, 11044, 11352, 12048, 12384, 12771, 13554, 15136, 16064, 16566, 17028, 18072, 18576, 19008, 21586, 22088, 22704, 24096, 24768, 24849, 25542, 27108, 30272, 32379, 33132, 34056, 36144, 37152, 43172, 44176, 45408, 48192, 49698, 51084, 54216, 64758, 66264, 68112, 72288, 74304, 74547, 86344, 88352, 90816, 97137, 99396, 102168, 108432, 118723, 129516, 132528, 136224, 144576, 149094, 172688, 176704, 194274, 198792, 204336, 216864, 237446, 259032, 265056, 272448, 291411, 298188, 345376, 356169, 388548, 397584, 408672, 433728, 474892, 518064, 530112, 582822, 596376, 690752, 712338, 777096, 795168, 817344, 949784, 1036128, 1068507, 1165644, 1192752, 1424676, 1554192, 1590336, 1899568, 2072256, 2137014, 2331288, 2385504, 2849352, 3108384, 3205521, 3799136, 4274028, 4662576, 4771008, 5698704, 6216768, 6411042, 7598272, 8548056, 9325152, 11397408, 12822084, 17096112, 18650304, 22794816, 25644168, 34192224, 51288336, 68384448, 102576672, 205153344]

約数ペア:

[(1, 205153344), (2, 102576672), (3, 68384448), (4, 51288336), (6, 34192224), (8, 25644168), (9, 22794816), (11, 18650304), (12, 17096112), (16, 12822084), (18, 11397408), (22, 9325152), (24, 8548056), (27, 7598272), (32, 6411042), (33, 6216768), (36, 5698704), (43, 4771008), (44, 4662576), (48, 4274028), (54, 3799136), (64, 3205521), (66, 3108384), (72, 2849352), (86, 2385504), (88, 2331288), (96, 2137014), (99, 2072256), (108, 1899568), (129, 1590336), (132, 1554192), (144, 1424676), (172, 1192752), (176, 1165644), (192, 1068507), (198, 1036128), (216, 949784), (251, 817344), (258, 795168), (264, 777096), (288, 712338), (297, 690752), (344, 596376), (352, 582822), (387, 530112), (396, 518064), (432, 474892), (473, 433728), (502, 408672), (516, 397584), (528, 388548), (576, 356169), (594, 345376), (688, 298188), (704, 291411), (753, 272448), (774, 265056), (792, 259032), (864, 237446), (946, 216864), (1004, 204336), (1032, 198792), (1056, 194274), (1161, 176704), (1188, 172688), (1376, 149094), (1419, 144576), (1506, 136224), (1548, 132528), (1584, 129516), (1728, 118723), (1892, 108432), (2008, 102168), (2064, 99396), (2112, 97137), (2259, 90816), (2322, 88352), (2376, 86344), (2752, 74547), (2761, 74304), (2838, 72288), (3012, 68112), (3096, 66264), (3168, 64758), (3784, 54216), (4016, 51084), (4128, 49698), (4257, 48192), (4518, 45408), (4644, 44176), (4752, 43172), (5522, 37152), (5676, 36144), (6024, 34056), (6192, 33132), (6336, 32379), (6777, 30272), (7568, 27108), (8032, 25542), (8256, 24849), (8283, 24768), (8514, 24096), (9036, 22704), (9288, 22088), (9504, 21586), (10793, 19008), (11044, 18576), (11352, 18072), (12048, 17028), (12384, 16566), (12771, 16064), (13554, 15136)]