206520416

素因数分解:

$2^5\times {\mathrm{929}}^1\times {\mathrm{6947}}^1$

素因数の和:7886

約数の個数: 24

約数和(自身を含む): 407083320

約数和(自身を除く): 200562904

約数列:

[1, 2, 4, 8, 16, 32, 929, 1858, 3716, 6947, 7432, 13894, 14864, 27788, 29728, 55576, 111152, 222304, 6453763, 12907526, 25815052, 51630104, 103260208, 206520416]

約数ペア:

[(1, 206520416), (2, 103260208), (4, 51630104), (8, 25815052), (16, 12907526), (32, 6453763), (929, 222304), (1858, 111152), (3716, 55576), (6947, 29728), (7432, 27788), (13894, 14864)]