204175216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95947}}^1$

素因数の和:95981

約数の個数: 40

約数和(自身を含む): 475902080

約数和(自身を除く): 271726864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 95947, 191894, 383788, 671629, 767576, 1343258, 1535152, 1822993, 2686516, 3645986, 5373032, 7291972, 10746064, 12760951, 14583944, 25521902, 29167888, 51043804, 102087608, 204175216]

約数ペア:

[(1, 204175216), (2, 102087608), (4, 51043804), (7, 29167888), (8, 25521902), (14, 14583944), (16, 12760951), (19, 10746064), (28, 7291972), (38, 5373032), (56, 3645986), (76, 2686516), (112, 1822993), (133, 1535152), (152, 1343258), (266, 767576), (304, 671629), (532, 383788), (1064, 191894), (2128, 95947)]