243786984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35393}}^1$

素因数の和:35450

約数の個数: 64

約数和(自身を含む): 713543040

約数和(自身を除く): 469756056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 35393, 70786, 106179, 141572, 212358, 247751, 283144, 424716, 495502, 743253, 849432, 991004, 1451113, 1486506, 1982008, 2902226, 2973012, 4353339, 5804452, 5946024, 8706678, 10157791, 11608904, 17413356, 20315582, 30473373, 34826712, 40631164, 60946746, 81262328, 121893492, 243786984]

約数ペア:

[(1, 243786984), (2, 121893492), (3, 81262328), (4, 60946746), (6, 40631164), (7, 34826712), (8, 30473373), (12, 20315582), (14, 17413356), (21, 11608904), (24, 10157791), (28, 8706678), (41, 5946024), (42, 5804452), (56, 4353339), (82, 2973012), (84, 2902226), (123, 1982008), (164, 1486506), (168, 1451113), (246, 991004), (287, 849432), (328, 743253), (492, 495502), (574, 424716), (861, 283144), (984, 247751), (1148, 212358), (1722, 141572), (2296, 106179), (3444, 70786), (6888, 35393)]