219057444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 589974840

約数和(自身を除く): 370917396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 519, 612, 692, 1038, 1557, 2069, 2076, 2941, 3114, 4138, 5882, 6207, 6228, 8276, 8823, 11764, 12414, 17646, 18621, 24828, 26469, 35173, 35292, 37242, 52938, 70346, 74484, 105519, 105876, 140692, 211038, 316557, 357937, 422076, 633114, 715874, 1073811, 1266228, 1431748, 2147622, 3221433, 4295244, 6084929, 6442866, 12169858, 12885732, 18254787, 24339716, 36509574, 54764361, 73019148, 109528722, 219057444]

約数ペア:

[(1, 219057444), (2, 109528722), (3, 73019148), (4, 54764361), (6, 36509574), (9, 24339716), (12, 18254787), (17, 12885732), (18, 12169858), (34, 6442866), (36, 6084929), (51, 4295244), (68, 3221433), (102, 2147622), (153, 1431748), (173, 1266228), (204, 1073811), (306, 715874), (346, 633114), (519, 422076), (612, 357937), (692, 316557), (1038, 211038), (1557, 140692), (2069, 105876), (2076, 105519), (2941, 74484), (3114, 70346), (4138, 52938), (5882, 37242), (6207, 35292), (6228, 35173), (8276, 26469), (8823, 24828), (11764, 18621), (12414, 17646)]