236536216

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 290365544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 71, 82, 142, 164, 284, 287, 328, 497, 568, 574, 994, 1148, 1451, 1988, 2296, 2902, 2911, 3976, 5804, 5822, 10157, 11608, 11644, 20314, 20377, 23288, 40628, 40754, 59491, 81256, 81508, 103021, 118982, 163016, 206042, 237964, 412084, 416437, 475928, 721147, 824168, 832874, 1442294, 1665748, 2884588, 3331496, 4223861, 5769176, 8447722, 16895444, 29567027, 33790888, 59134054, 118268108, 236536216]

約数ペア:

[(1, 236536216), (2, 118268108), (4, 59134054), (7, 33790888), (8, 29567027), (14, 16895444), (28, 8447722), (41, 5769176), (56, 4223861), (71, 3331496), (82, 2884588), (142, 1665748), (164, 1442294), (284, 832874), (287, 824168), (328, 721147), (497, 475928), (568, 416437), (574, 412084), (994, 237964), (1148, 206042), (1451, 163016), (1988, 118982), (2296, 103021), (2902, 81508), (2911, 81256), (3976, 59491), (5804, 40754), (5822, 40628), (10157, 23288), (11608, 20377), (11644, 20314)]