220652586

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 663854400

約数和(自身を除く): 443201814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 81, 98, 99, 114, 126, 133, 147, 154, 162, 171, 189, 198, 209, 231, 266, 294, 297, 342, 343, 361, 378, 399, 418, 441, 462, 513, 539, 567, 594, 627, 686, 693, 722, 798, 882, 891, 931, 1026, 1029, 1078, 1083, 1134, 1197, 1254, 1323, 1386, 1463, 1539, 1617, 1782, 1862, 1881, 2058, 2079, 2166, 2394, 2527, 2646, 2793, 2926, 3078, 3087, 3234, 3249, 3591, 3762, 3773, 3969, 3971, 4158, 4389, 4851, 5054, 5586, 5643, 6174, 6237, 6498, 6517, 7182, 7546, 7581, 7938, 7942, 8379, 8778, 9261, 9702, 9747, 10241, 10773, 11286, 11319, 11913, 12474, 13034, 13167, 14553, 15162, 16758, 16929, 17689, 18522, 19494, 19551, 20482, 21546, 22638, 22743, 23826, 25137, 26334, 27783, 27797, 29106, 29241, 30723, 33858, 33957, 35378, 35739, 39102, 39501, 43659, 45486, 50274, 53067, 55566, 55594, 58482, 58653, 61446, 67914, 68229, 71478, 71687, 75411, 79002, 83391, 87318, 92169, 101871, 106134, 107217, 117306, 118503, 123823, 136458, 143374, 150822, 159201, 166782, 175959, 184338, 194579, 203742, 204687, 214434, 215061, 237006, 247646, 250173, 276507, 305613, 318402, 321651, 351918, 371469, 389158, 409374, 430122, 477603, 500346, 527877, 553014, 583737, 611226, 643302, 645183, 742938, 750519, 829521, 955206, 1055754, 1114407, 1167474, 1290366, 1362053, 1432809, 1501038, 1659042, 1751211, 1935549, 2228814, 2251557, 2724106, 2865618, 3343221, 3502422, 3871098, 4086159, 4503114, 5253633, 5806647, 6686442, 8172318, 10029663, 10507266, 11613294, 12258477, 15760899, 20059326, 24516954, 31521798, 36775431, 73550862, 110326293, 220652586]

約数ペア:

[(1, 220652586), (2, 110326293), (3, 73550862), (6, 36775431), (7, 31521798), (9, 24516954), (11, 20059326), (14, 15760899), (18, 12258477), (19, 11613294), (21, 10507266), (22, 10029663), (27, 8172318), (33, 6686442), (38, 5806647), (42, 5253633), (49, 4503114), (54, 4086159), (57, 3871098), (63, 3502422), (66, 3343221), (77, 2865618), (81, 2724106), (98, 2251557), (99, 2228814), (114, 1935549), (126, 1751211), (133, 1659042), (147, 1501038), (154, 1432809), (162, 1362053), (171, 1290366), (189, 1167474), (198, 1114407), (209, 1055754), (231, 955206), (266, 829521), (294, 750519), (297, 742938), (342, 645183), (343, 643302), (361, 611226), (378, 583737), (399, 553014), (418, 527877), (441, 500346), (462, 477603), (513, 430122), (539, 409374), (567, 389158), (594, 371469), (627, 351918), (686, 321651), (693, 318402), (722, 305613), (798, 276507), (882, 250173), (891, 247646), (931, 237006), (1026, 215061), (1029, 214434), (1078, 204687), (1083, 203742), (1134, 194579), (1197, 184338), (1254, 175959), (1323, 166782), (1386, 159201), (1463, 150822), (1539, 143374), (1617, 136458), (1782, 123823), (1862, 118503), (1881, 117306), (2058, 107217), (2079, 106134), (2166, 101871), (2394, 92169), (2527, 87318), (2646, 83391), (2793, 79002), (2926, 75411), (3078, 71687), (3087, 71478), (3234, 68229), (3249, 67914), (3591, 61446), (3762, 58653), (3773, 58482), (3969, 55594), (3971, 55566), (4158, 53067), (4389, 50274), (4851, 45486), (5054, 43659), (5586, 39501), (5643, 39102), (6174, 35739), (6237, 35378), (6498, 33957), (6517, 33858), (7182, 30723), (7546, 29241), (7581, 29106), (7938, 27797), (7942, 27783), (8379, 26334), (8778, 25137), (9261, 23826), (9702, 22743), (9747, 22638), (10241, 21546), (10773, 20482), (11286, 19551), (11319, 19494), (11913, 18522), (12474, 17689), (13034, 16929), (13167, 16758), (14553, 15162)]