269520584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{10949}}^1$

素因数の和:11153

約数の個数: 32

約数和(自身を含む): 538083000

約数和(自身を除く): 268562416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6154, 10949, 12308, 21898, 24616, 43796, 87592, 186133, 372266, 744532, 1489064, 1981769, 3963538, 7927076, 15854152, 33690073, 67380146, 134760292, 269520584]

約数ペア:

[(1, 269520584), (2, 134760292), (4, 67380146), (8, 33690073), (17, 15854152), (34, 7927076), (68, 3963538), (136, 1981769), (181, 1489064), (362, 744532), (724, 372266), (1448, 186133), (3077, 87592), (6154, 43796), (10949, 24616), (12308, 21898)]