196961344

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{6947}}^1$

素因数の和:7402

約数の個数: 28

約数和(自身を含む): 391783824

約数和(自身を除く): 194822480

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 6947, 7088, 13894, 14176, 27788, 28352, 55576, 111152, 222304, 444608, 3077521, 6155042, 12310084, 24620168, 49240336, 98480672, 196961344]

約数ペア:

[(1, 196961344), (2, 98480672), (4, 49240336), (8, 24620168), (16, 12310084), (32, 6155042), (64, 3077521), (443, 444608), (886, 222304), (1772, 111152), (3544, 55576), (6947, 28352), (7088, 27788), (13894, 14176)]