202317894

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 450216000

約数和(自身を除く): 247898106

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 474, 657, 711, 1314, 1422, 1949, 3898, 5767, 5847, 11534, 11694, 17301, 17541, 34602, 35082, 51903, 103806, 142277, 153971, 284554, 307942, 426831, 461913, 853662, 923826, 1280493, 1385739, 2560986, 2771478, 11239883, 22479766, 33719649, 67439298, 101158947, 202317894]

約数ペア:

[(1, 202317894), (2, 101158947), (3, 67439298), (6, 33719649), (9, 22479766), (18, 11239883), (73, 2771478), (79, 2560986), (146, 1385739), (158, 1280493), (219, 923826), (237, 853662), (438, 461913), (474, 426831), (657, 307942), (711, 284554), (1314, 153971), (1422, 142277), (1949, 103806), (3898, 51903), (5767, 35082), (5847, 34602), (11534, 17541), (11694, 17301)]