294871542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 692375040

約数和(自身を除く): 397503498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 139, 159, 278, 318, 371, 417, 742, 834, 953, 973, 1113, 1906, 1946, 2226, 2859, 2919, 5718, 5838, 6671, 7367, 13342, 14734, 20013, 22101, 40026, 44202, 50509, 51569, 101018, 103138, 132467, 151527, 154707, 264934, 303054, 309414, 353563, 397401, 707126, 794802, 927269, 1060689, 1854538, 2121378, 2781807, 5563614, 7020751, 14041502, 21062253, 42124506, 49145257, 98290514, 147435771, 294871542]

約数ペア:

[(1, 294871542), (2, 147435771), (3, 98290514), (6, 49145257), (7, 42124506), (14, 21062253), (21, 14041502), (42, 7020751), (53, 5563614), (106, 2781807), (139, 2121378), (159, 1854538), (278, 1060689), (318, 927269), (371, 794802), (417, 707126), (742, 397401), (834, 353563), (953, 309414), (973, 303054), (1113, 264934), (1906, 154707), (1946, 151527), (2226, 132467), (2859, 103138), (2919, 101018), (5718, 51569), (5838, 50509), (6671, 44202), (7367, 40026), (13342, 22101), (14734, 20013)]