245660982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 613724928

約数和(自身を除く): 368063946

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 51, 74, 102, 111, 119, 222, 238, 259, 289, 357, 518, 547, 578, 629, 714, 777, 867, 1094, 1258, 1554, 1641, 1734, 1887, 2023, 3282, 3774, 3829, 4046, 4403, 6069, 7658, 8806, 9299, 10693, 11487, 12138, 13209, 18598, 20239, 21386, 22974, 26418, 27897, 32079, 40478, 55794, 60717, 64158, 65093, 74851, 121434, 130186, 141673, 149702, 158083, 195279, 224553, 283346, 316166, 344063, 390558, 425019, 449106, 474249, 688126, 850038, 948498, 1032189, 1106581, 2064378, 2213162, 2408441, 3319743, 4816882, 5849071, 6639486, 7225323, 11698142, 14450646, 17547213, 35094426, 40943497, 81886994, 122830491, 245660982]

約数ペア:

[(1, 245660982), (2, 122830491), (3, 81886994), (6, 40943497), (7, 35094426), (14, 17547213), (17, 14450646), (21, 11698142), (34, 7225323), (37, 6639486), (42, 5849071), (51, 4816882), (74, 3319743), (102, 2408441), (111, 2213162), (119, 2064378), (222, 1106581), (238, 1032189), (259, 948498), (289, 850038), (357, 688126), (518, 474249), (547, 449106), (578, 425019), (629, 390558), (714, 344063), (777, 316166), (867, 283346), (1094, 224553), (1258, 195279), (1554, 158083), (1641, 149702), (1734, 141673), (1887, 130186), (2023, 121434), (3282, 74851), (3774, 65093), (3829, 64158), (4046, 60717), (4403, 55794), (6069, 40478), (7658, 32079), (8806, 27897), (9299, 26418), (10693, 22974), (11487, 21386), (12138, 20239), (13209, 18598)]