187425728

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 454030080

約数和(自身を除く): 266604352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 97, 112, 133, 152, 194, 224, 227, 266, 304, 388, 448, 454, 532, 608, 679, 776, 908, 1064, 1216, 1358, 1552, 1589, 1816, 1843, 2128, 2716, 3104, 3178, 3632, 3686, 4256, 4313, 5432, 6208, 6356, 7264, 7372, 8512, 8626, 10864, 12712, 12901, 14528, 14744, 17252, 21728, 22019, 25424, 25802, 29488, 30191, 34504, 43456, 44038, 50848, 51604, 58976, 60382, 69008, 88076, 101696, 103208, 117952, 120764, 138016, 154133, 176152, 206416, 241528, 276032, 308266, 352304, 412832, 418361, 483056, 616532, 704608, 825664, 836722, 966112, 1233064, 1409216, 1673444, 1932224, 2466128, 2928527, 3346888, 4932256, 5857054, 6693776, 9864512, 11714108, 13387552, 23428216, 26775104, 46856432, 93712864, 187425728]

約数ペア:

[(1, 187425728), (2, 93712864), (4, 46856432), (7, 26775104), (8, 23428216), (14, 13387552), (16, 11714108), (19, 9864512), (28, 6693776), (32, 5857054), (38, 4932256), (56, 3346888), (64, 2928527), (76, 2466128), (97, 1932224), (112, 1673444), (133, 1409216), (152, 1233064), (194, 966112), (224, 836722), (227, 825664), (266, 704608), (304, 616532), (388, 483056), (448, 418361), (454, 412832), (532, 352304), (608, 308266), (679, 276032), (776, 241528), (908, 206416), (1064, 176152), (1216, 154133), (1358, 138016), (1552, 120764), (1589, 117952), (1816, 103208), (1843, 101696), (2128, 88076), (2716, 69008), (3104, 60382), (3178, 58976), (3632, 51604), (3686, 50848), (4256, 44038), (4313, 43456), (5432, 34504), (6208, 30191), (6356, 29488), (7264, 25802), (7372, 25424), (8512, 22019), (8626, 21728), (10864, 17252), (12712, 14744), (12901, 14528)]