205570016

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{9929}}^1$

素因数の和:10586

約数の個数: 24

約数和(自身を含む): 405382320

約数和(自身を除く): 199812304

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 9929, 10352, 19858, 20704, 39716, 79432, 158864, 317728, 6424063, 12848126, 25696252, 51392504, 102785008, 205570016]

約数ペア:

[(1, 205570016), (2, 102785008), (4, 51392504), (8, 25696252), (16, 12848126), (32, 6424063), (647, 317728), (1294, 158864), (2588, 79432), (5176, 39716), (9929, 20704), (10352, 19858)]