216276984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 144

約数和(自身を含む): 743460120

約数和(自身を除く): 527183136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 5573, 6468, 9702, 11146, 12936, 16719, 19404, 22292, 33438, 38808, 39011, 44584, 50157, 61303, 66876, 78022, 100314, 117033, 122606, 133752, 156044, 183909, 200628, 234066, 245212, 273077, 312088, 351099, 367818, 401256, 429121, 468132, 490424, 546154, 551727, 702198, 735636, 819231, 858242, 936264, 1092308, 1103454, 1287363, 1404396, 1471272, 1638462, 1716484, 2184616, 2206908, 2457693, 2574726, 2808792, 3003847, 3276924, 3432968, 3862089, 4413816, 4915386, 5149452, 6007694, 6553848, 7724178, 9011541, 9830772, 10298904, 12015388, 15448356, 18023082, 19661544, 24030776, 27034623, 30896712, 36046164, 54069246, 72092328, 108138492, 216276984]

約数ペア:

[(1, 216276984), (2, 108138492), (3, 72092328), (4, 54069246), (6, 36046164), (7, 30896712), (8, 27034623), (9, 24030776), (11, 19661544), (12, 18023082), (14, 15448356), (18, 12015388), (21, 10298904), (22, 9830772), (24, 9011541), (28, 7724178), (33, 6553848), (36, 6007694), (42, 5149452), (44, 4915386), (49, 4413816), (56, 3862089), (63, 3432968), (66, 3276924), (72, 3003847), (77, 2808792), (84, 2574726), (88, 2457693), (98, 2206908), (99, 2184616), (126, 1716484), (132, 1638462), (147, 1471272), (154, 1404396), (168, 1287363), (196, 1103454), (198, 1092308), (231, 936264), (252, 858242), (264, 819231), (294, 735636), (308, 702198), (392, 551727), (396, 546154), (441, 490424), (462, 468132), (504, 429121), (539, 401256), (588, 367818), (616, 351099), (693, 312088), (792, 273077), (882, 245212), (924, 234066), (1078, 200628), (1176, 183909), (1386, 156044), (1617, 133752), (1764, 122606), (1848, 117033), (2156, 100314), (2772, 78022), (3234, 66876), (3528, 61303), (4312, 50157), (4851, 44584), (5544, 39011), (5573, 38808), (6468, 33438), (9702, 22292), (11146, 19404), (12936, 16719)]