201229552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 398947680

約数和(自身を除く): 197718128

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 359, 424, 661, 718, 848, 1322, 1436, 2644, 2872, 5288, 5744, 10576, 19027, 35033, 38054, 70066, 76108, 140132, 152216, 237299, 280264, 304432, 474598, 560528, 949196, 1898392, 3796784, 12576847, 25153694, 50307388, 100614776, 201229552]

約数ペア:

[(1, 201229552), (2, 100614776), (4, 50307388), (8, 25153694), (16, 12576847), (53, 3796784), (106, 1898392), (212, 949196), (359, 560528), (424, 474598), (661, 304432), (718, 280264), (848, 237299), (1322, 152216), (1436, 140132), (2644, 76108), (2872, 70066), (5288, 38054), (5744, 35033), (10576, 19027)]