211547310772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1\times {\mathrm{6133}}^1$

素因数の和:9005

約数の個数: 96

約数和(自身を含む): 464967014400

約数和(自身を除く): 253419703628

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2819, 3059, 5638, 6118, 6133, 11276, 12236, 12266, 19733, 24532, 39466, 42931, 53561, 64837, 78932, 85862, 107122, 116527, 129674, 141059, 171724, 214244, 233054, 259348, 282118, 374927, 453859, 466108, 564236, 749854, 815689, 907718, 987413, 1231903, 1499708, 1631378, 1815436, 1974826, 2463806, 2680121, 3262756, 3949652, 4927612, 5360242, 8623321, 10720484, 17246642, 17288927, 18760847, 34493284, 34577854, 37521694, 69155708, 75043388, 121022489, 242044978, 328489613, 397645321, 484089956, 656979226, 795290642, 1313958452, 1590581284, 2299427291, 2783517247, 4598854582, 5567034494, 7555261099, 9197709164, 11134068988, 15110522198, 30221044396, 52886827693, 105773655386, 211547310772]

約数ペア:

[(1, 211547310772), (2, 105773655386), (4, 52886827693), (7, 30221044396), (14, 15110522198), (19, 11134068988), (23, 9197709164), (28, 7555261099), (38, 5567034494), (46, 4598854582), (76, 2783517247), (92, 2299427291), (133, 1590581284), (161, 1313958452), (266, 795290642), (322, 656979226), (437, 484089956), (532, 397645321), (644, 328489613), (874, 242044978), (1748, 121022489), (2819, 75043388), (3059, 69155708), (5638, 37521694), (6118, 34577854), (6133, 34493284), (11276, 18760847), (12236, 17288927), (12266, 17246642), (19733, 10720484), (24532, 8623321), (39466, 5360242), (42931, 4927612), (53561, 3949652), (64837, 3262756), (78932, 2680121), (85862, 2463806), (107122, 1974826), (116527, 1815436), (129674, 1631378), (141059, 1499708), (171724, 1231903), (214244, 987413), (233054, 907718), (259348, 815689), (282118, 749854), (374927, 564236), (453859, 466108)]