209670912

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8273}}^1$

素因数の和:8306

約数の個数: 108

約数和(自身を含む): 659570184

約数和(自身を除く): 449899272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8273, 8448, 12672, 16546, 24819, 25344, 33092, 49638, 66184, 74457, 91003, 99276, 132368, 148914, 182006, 198552, 264736, 273009, 297828, 364012, 397104, 529472, 546018, 595656, 728024, 794208, 819027, 1058944, 1092036, 1191312, 1456048, 1588416, 1638054, 2117888, 2184072, 2382624, 2912096, 3176832, 3276108, 4368144, 4765248, 5824192, 6353664, 6552216, 8736288, 9530496, 11648384, 13104432, 17472576, 19060992, 23296768, 26208864, 34945152, 52417728, 69890304, 104835456, 209670912]

約数ペア:

[(1, 209670912), (2, 104835456), (3, 69890304), (4, 52417728), (6, 34945152), (8, 26208864), (9, 23296768), (11, 19060992), (12, 17472576), (16, 13104432), (18, 11648384), (22, 9530496), (24, 8736288), (32, 6552216), (33, 6353664), (36, 5824192), (44, 4765248), (48, 4368144), (64, 3276108), (66, 3176832), (72, 2912096), (88, 2382624), (96, 2184072), (99, 2117888), (128, 1638054), (132, 1588416), (144, 1456048), (176, 1191312), (192, 1092036), (198, 1058944), (256, 819027), (264, 794208), (288, 728024), (352, 595656), (384, 546018), (396, 529472), (528, 397104), (576, 364012), (704, 297828), (768, 273009), (792, 264736), (1056, 198552), (1152, 182006), (1408, 148914), (1584, 132368), (2112, 99276), (2304, 91003), (2816, 74457), (3168, 66184), (4224, 49638), (6336, 33092), (8273, 25344), (8448, 24819), (12672, 16546)]