247989168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{82007}}^1$

素因数の和:82031

約数の個数: 80

約数和(自身を含む): 813519360

約数和(自身を除く): 565530192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 82007, 164014, 246021, 328028, 492042, 574049, 656056, 738063, 984084, 1148098, 1312112, 1476126, 1722147, 1968168, 2214189, 2296196, 2952252, 3444294, 3936336, 4428378, 4592392, 5166441, 5904504, 6888588, 8856756, 9184784, 10332882, 11809008, 13777176, 15499323, 17713512, 20665764, 27554352, 30998646, 35427024, 41331528, 61997292, 82663056, 123994584, 247989168]

約数ペア:

[(1, 247989168), (2, 123994584), (3, 82663056), (4, 61997292), (6, 41331528), (7, 35427024), (8, 30998646), (9, 27554352), (12, 20665764), (14, 17713512), (16, 15499323), (18, 13777176), (21, 11809008), (24, 10332882), (27, 9184784), (28, 8856756), (36, 6888588), (42, 5904504), (48, 5166441), (54, 4592392), (56, 4428378), (63, 3936336), (72, 3444294), (84, 2952252), (108, 2296196), (112, 2214189), (126, 1968168), (144, 1722147), (168, 1476126), (189, 1312112), (216, 1148098), (252, 984084), (336, 738063), (378, 656056), (432, 574049), (504, 492042), (756, 328028), (1008, 246021), (1512, 164014), (3024, 82007)]