219702912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 685782720

約数和(自身を除く): 466079808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 4001, 4224, 4576, 4992, 6864, 8002, 9152, 12003, 13728, 16004, 18304, 24006, 27456, 32008, 44011, 48012, 52013, 54912, 64016, 88022, 96024, 104026, 128032, 132033, 156039, 176044, 192048, 208052, 256064, 264066, 312078, 352088, 384096, 416104, 512128, 528132, 572143, 624156, 704176, 768192, 832208, 1056264, 1144286, 1248312, 1408352, 1536384, 1664416, 1716429, 2112528, 2288572, 2496624, 2816704, 3328832, 3432858, 4225056, 4577144, 4993248, 5633408, 6657664, 6865716, 8450112, 9154288, 9986496, 13731432, 16900224, 18308576, 19972992, 27462864, 36617152, 54925728, 73234304, 109851456, 219702912]

約数ペア:

[(1, 219702912), (2, 109851456), (3, 73234304), (4, 54925728), (6, 36617152), (8, 27462864), (11, 19972992), (12, 18308576), (13, 16900224), (16, 13731432), (22, 9986496), (24, 9154288), (26, 8450112), (32, 6865716), (33, 6657664), (39, 5633408), (44, 4993248), (48, 4577144), (52, 4225056), (64, 3432858), (66, 3328832), (78, 2816704), (88, 2496624), (96, 2288572), (104, 2112528), (128, 1716429), (132, 1664416), (143, 1536384), (156, 1408352), (176, 1248312), (192, 1144286), (208, 1056264), (264, 832208), (286, 768192), (312, 704176), (352, 624156), (384, 572143), (416, 528132), (429, 512128), (528, 416104), (572, 384096), (624, 352088), (704, 312078), (832, 264066), (858, 256064), (1056, 208052), (1144, 192048), (1248, 176044), (1408, 156039), (1664, 132033), (1716, 128032), (2112, 104026), (2288, 96024), (2496, 88022), (3432, 64016), (4001, 54912), (4224, 52013), (4576, 48012), (4992, 44011), (6864, 32008), (8002, 27456), (9152, 24006), (12003, 18304), (13728, 16004)]