196456827

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 331238400

約数和(自身を除く): 134781573

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 1519, 1767, 2269, 2793, 4123, 4557, 6807, 12369, 15883, 28861, 43111, 47649, 70339, 86583, 111181, 129333, 211017, 301777, 333543, 492373, 905331, 1336441, 1477119, 2112439, 3446611, 4009323, 6337317, 9355087, 10339833, 28065261, 65485609, 196456827]

約数ペア:

[(1, 196456827), (3, 65485609), (7, 28065261), (19, 10339833), (21, 9355087), (31, 6337317), (49, 4009323), (57, 3446611), (93, 2112439), (133, 1477119), (147, 1336441), (217, 905331), (399, 492373), (589, 333543), (651, 301777), (931, 211017), (1519, 129333), (1767, 111181), (2269, 86583), (2793, 70339), (4123, 47649), (4557, 43111), (6807, 28861), (12369, 15883)]