200022068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 385285824

約数和(自身を除く): 185263756

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 172, 268, 731, 1021, 1139, 1462, 2042, 2278, 2881, 2924, 4084, 4556, 5762, 11524, 17357, 34714, 43903, 48977, 68407, 69428, 87806, 97954, 136814, 175612, 195908, 273628, 746351, 1162919, 1492702, 2325838, 2941501, 2985404, 4651676, 5883002, 11766004, 50005517, 100011034, 200022068]

約数ペア:

[(1, 200022068), (2, 100011034), (4, 50005517), (17, 11766004), (34, 5883002), (43, 4651676), (67, 2985404), (68, 2941501), (86, 2325838), (134, 1492702), (172, 1162919), (268, 746351), (731, 273628), (1021, 195908), (1139, 175612), (1462, 136814), (2042, 97954), (2278, 87806), (2881, 69428), (2924, 68407), (4084, 48977), (4556, 43903), (5762, 34714), (11524, 17357)]