201444392

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{71333}}^1$

素因数の和:71692

約数の個数: 16

約数和(自身を含む): 378783540

約数和(自身を除く): 177339148

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 71333, 142666, 285332, 570664, 25180549, 50361098, 100722196, 201444392]

約数ペア:

[(1, 201444392), (2, 100722196), (4, 50361098), (8, 25180549), (353, 570664), (706, 285332), (1412, 142666), (2824, 71333)]