227376002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 426117120

約数和(自身を除く): 198741118

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 103, 133, 193, 206, 266, 301, 386, 602, 721, 817, 1351, 1442, 1634, 1957, 2702, 3667, 3914, 4429, 5719, 7334, 8299, 8858, 11438, 13699, 16598, 19879, 25669, 27398, 31003, 39758, 51338, 58093, 62006, 84151, 116186, 139153, 157681, 168302, 278306, 315362, 377701, 589057, 755402, 854797, 1103767, 1178114, 1709594, 2207534, 2643907, 5287814, 5983579, 11967158, 16241143, 32482286, 113688001, 227376002]

約数ペア:

[(1, 227376002), (2, 113688001), (7, 32482286), (14, 16241143), (19, 11967158), (38, 5983579), (43, 5287814), (86, 2643907), (103, 2207534), (133, 1709594), (193, 1178114), (206, 1103767), (266, 854797), (301, 755402), (386, 589057), (602, 377701), (721, 315362), (817, 278306), (1351, 168302), (1442, 157681), (1634, 139153), (1957, 116186), (2702, 84151), (3667, 62006), (3914, 58093), (4429, 51338), (5719, 39758), (7334, 31003), (8299, 27398), (8858, 25669), (11438, 19879), (13699, 16598)]