191992064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 432673920

約数和(自身を除く): 240681856

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2351, 2552, 2816, 3712, 4702, 5104, 7424, 9404, 10208, 18808, 20416, 25861, 37616, 40832, 51722, 68179, 75232, 81664, 103444, 136358, 150464, 206888, 272716, 300928, 413776, 545432, 601856, 749969, 827552, 1090864, 1499938, 1655104, 2181728, 2999876, 3310208, 4363456, 5999752, 6620416, 8726912, 11999504, 17453824, 23999008, 47998016, 95996032, 191992064]

約数ペア:

[(1, 191992064), (2, 95996032), (4, 47998016), (8, 23999008), (11, 17453824), (16, 11999504), (22, 8726912), (29, 6620416), (32, 5999752), (44, 4363456), (58, 3310208), (64, 2999876), (88, 2181728), (116, 1655104), (128, 1499938), (176, 1090864), (232, 827552), (256, 749969), (319, 601856), (352, 545432), (464, 413776), (638, 300928), (704, 272716), (928, 206888), (1276, 150464), (1408, 136358), (1856, 103444), (2351, 81664), (2552, 75232), (2816, 68179), (3712, 51722), (4702, 40832), (5104, 37616), (7424, 25861), (9404, 20416), (10208, 18808)]