306943938

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 798145920

約数和(自身を除く): 491201982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 311, 373, 378, 441, 622, 746, 882, 933, 1119, 1323, 1866, 2177, 2238, 2611, 2646, 2799, 3357, 4354, 5222, 5598, 6531, 6714, 7833, 8397, 10071, 13062, 15239, 15666, 16794, 18277, 19593, 20142, 23499, 30478, 36554, 39186, 45717, 46998, 54831, 58779, 70497, 91434, 109662, 116003, 117558, 137151, 140994, 164493, 232006, 274302, 328986, 348009, 411453, 493479, 696018, 812021, 822906, 986958, 1044027, 1624042, 2088054, 2436063, 3132081, 4872126, 5684147, 6264162, 7308189, 11368294, 14616378, 17052441, 21924567, 34104882, 43849134, 51157323, 102314646, 153471969, 306943938]

約数ペア:

[(1, 306943938), (2, 153471969), (3, 102314646), (6, 51157323), (7, 43849134), (9, 34104882), (14, 21924567), (18, 17052441), (21, 14616378), (27, 11368294), (42, 7308189), (49, 6264162), (54, 5684147), (63, 4872126), (98, 3132081), (126, 2436063), (147, 2088054), (189, 1624042), (294, 1044027), (311, 986958), (373, 822906), (378, 812021), (441, 696018), (622, 493479), (746, 411453), (882, 348009), (933, 328986), (1119, 274302), (1323, 232006), (1866, 164493), (2177, 140994), (2238, 137151), (2611, 117558), (2646, 116003), (2799, 109662), (3357, 91434), (4354, 70497), (5222, 58779), (5598, 54831), (6531, 46998), (6714, 45717), (7833, 39186), (8397, 36554), (10071, 30478), (13062, 23499), (15239, 20142), (15666, 19593), (16794, 18277)]