217982016

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{6007}}^1$

素因数の和:6038

約数の個数: 140

約数和(自身を含む): 738599488

約数和(自身を除く): 520617472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6007, 6048, 9072, 12014, 12096, 18021, 18144, 24028, 36042, 36288, 42049, 48056, 54063, 72084, 84098, 96112, 108126, 126147, 144168, 162189, 168196, 192224, 216252, 252294, 288336, 324378, 336392, 378441, 384448, 432504, 486567, 504588, 576672, 648756, 672784, 756882, 865008, 973134, 1009176, 1135323, 1153344, 1297512, 1345568, 1513764, 1730016, 1946268, 2018352, 2270646, 2595024, 2691136, 3027528, 3405969, 3460032, 3892536, 4036704, 4541292, 5190048, 6055056, 6811938, 7785072, 8073408, 9082584, 10380096, 12110112, 13623876, 15570144, 18165168, 24220224, 27247752, 31140288, 36330336, 54495504, 72660672, 108991008, 217982016]

約数ペア:

[(1, 217982016), (2, 108991008), (3, 72660672), (4, 54495504), (6, 36330336), (7, 31140288), (8, 27247752), (9, 24220224), (12, 18165168), (14, 15570144), (16, 13623876), (18, 12110112), (21, 10380096), (24, 9082584), (27, 8073408), (28, 7785072), (32, 6811938), (36, 6055056), (42, 5190048), (48, 4541292), (54, 4036704), (56, 3892536), (63, 3460032), (64, 3405969), (72, 3027528), (81, 2691136), (84, 2595024), (96, 2270646), (108, 2018352), (112, 1946268), (126, 1730016), (144, 1513764), (162, 1345568), (168, 1297512), (189, 1153344), (192, 1135323), (216, 1009176), (224, 973134), (252, 865008), (288, 756882), (324, 672784), (336, 648756), (378, 576672), (432, 504588), (448, 486567), (504, 432504), (567, 384448), (576, 378441), (648, 336392), (672, 324378), (756, 288336), (864, 252294), (1008, 216252), (1134, 192224), (1296, 168196), (1344, 162189), (1512, 144168), (1728, 126147), (2016, 108126), (2268, 96112), (2592, 84098), (3024, 72084), (4032, 54063), (4536, 48056), (5184, 42049), (6007, 36288), (6048, 36042), (9072, 24028), (12014, 18144), (12096, 18021)]