213036768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105673}}^1$

素因数の和:105696

約数の個数: 72

約数和(自身を含む): 692376048

約数和(自身を除く): 479339280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105673, 211346, 317019, 422692, 634038, 739711, 845384, 951057, 1268076, 1479422, 1690768, 1902114, 2219133, 2536152, 2958844, 3381536, 3804228, 4438266, 5072304, 5917688, 6657399, 7608456, 8876532, 10144608, 11835376, 13314798, 15216912, 17753064, 23670752, 26629596, 30433824, 35506128, 53259192, 71012256, 106518384, 213036768]

約数ペア:

[(1, 213036768), (2, 106518384), (3, 71012256), (4, 53259192), (6, 35506128), (7, 30433824), (8, 26629596), (9, 23670752), (12, 17753064), (14, 15216912), (16, 13314798), (18, 11835376), (21, 10144608), (24, 8876532), (28, 7608456), (32, 6657399), (36, 5917688), (42, 5072304), (48, 4438266), (56, 3804228), (63, 3381536), (72, 2958844), (84, 2536152), (96, 2219133), (112, 1902114), (126, 1690768), (144, 1479422), (168, 1268076), (224, 951057), (252, 845384), (288, 739711), (336, 634038), (504, 422692), (672, 317019), (1008, 211346), (2016, 105673)]