208060372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{24547}}^1$

素因数の和:24727

約数の個数: 24

約数和(自身を含む): 394535456

約数和(自身を除く): 186475084

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 24547, 49094, 98188, 319111, 638222, 1276444, 4001161, 8002322, 16004644, 52015093, 104030186, 208060372]

約数ペア:

[(1, 208060372), (2, 104030186), (4, 52015093), (13, 16004644), (26, 8002322), (52, 4001161), (163, 1276444), (326, 638222), (652, 319111), (2119, 98188), (4238, 49094), (8476, 24547)]