200915302

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 349719552

約数和(自身を除く): 148804250

約数列:

[1, 2, 7, 14, 103, 206, 277, 503, 554, 721, 1006, 1442, 1939, 3521, 3878, 7042, 28531, 51809, 57062, 103618, 139331, 199717, 278662, 362663, 399434, 725326, 975317, 1950634, 14351093, 28702186, 100457651, 200915302]

約数ペア:

[(1, 200915302), (2, 100457651), (7, 28702186), (14, 14351093), (103, 1950634), (206, 975317), (277, 725326), (503, 399434), (554, 362663), (721, 278662), (1006, 199717), (1442, 139331), (1939, 103618), (3521, 57062), (3878, 51809), (7042, 28531)]