205331324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{45307}}^1$

素因数の和:45425

約数の個数: 24

約数和(自身を含む): 395810688

約数和(自身を除く): 190479364

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 45307, 90614, 181228, 498377, 996754, 1993508, 4666621, 9333242, 18666484, 51332831, 102665662, 205331324]

約数ペア:

[(1, 205331324), (2, 102665662), (4, 51332831), (11, 18666484), (22, 9333242), (44, 4666621), (103, 1993508), (206, 996754), (412, 498377), (1133, 181228), (2266, 90614), (4532, 45307)]