216863628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1811}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 536989824

約数和(自身を除く): 320126196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 587, 1174, 1761, 1811, 2348, 3522, 3622, 5433, 7044, 7244, 9979, 10866, 19958, 21732, 29937, 30787, 39916, 59874, 61574, 92361, 119748, 123148, 184722, 369444, 1063057, 2126114, 3189171, 4252228, 6378342, 12756684, 18071969, 36143938, 54215907, 72287876, 108431814, 216863628]

約数ペア:

[(1, 216863628), (2, 108431814), (3, 72287876), (4, 54215907), (6, 36143938), (12, 18071969), (17, 12756684), (34, 6378342), (51, 4252228), (68, 3189171), (102, 2126114), (204, 1063057), (587, 369444), (1174, 184722), (1761, 123148), (1811, 119748), (2348, 92361), (3522, 61574), (3622, 59874), (5433, 39916), (7044, 30787), (7244, 29937), (9979, 21732), (10866, 19958)]