200357168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1138393}}^1$

素因数の和:1138412

約数の個数: 20

約数和(自身を含む): 423482568

約数和(自身を除く): 223125400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1138393, 2276786, 4553572, 9107144, 12522323, 18214288, 25044646, 50089292, 100178584, 200357168]

約数ペア:

[(1, 200357168), (2, 100178584), (4, 50089292), (8, 25044646), (11, 18214288), (16, 12522323), (22, 9107144), (44, 4553572), (88, 2276786), (176, 1138393)]