201048728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322689}}^1$

素因数の和:1322714

約数の個数: 16

約数和(自身を含む): 396807000

約数和(自身を除く): 195758272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322689, 2645378, 5290756, 10581512, 25131091, 50262182, 100524364, 201048728]

約数ペア:

[(1, 201048728), (2, 100524364), (4, 50262182), (8, 25131091), (19, 10581512), (38, 5290756), (76, 2645378), (152, 1322689)]