201390224

素因数分解:

$2^4\times 7^1\times {\mathrm{1798127}}^1$

素因数の和:1798142

約数の個数: 20

約数和(自身を含む): 445935744

約数和(自身を除く): 244545520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798127, 3596254, 7192508, 12586889, 14385016, 25173778, 28770032, 50347556, 100695112, 201390224]

約数ペア:

[(1, 201390224), (2, 100695112), (4, 50347556), (7, 28770032), (8, 25173778), (14, 14385016), (16, 12586889), (28, 7192508), (56, 3596254), (112, 1798127)]