208743264

素因数分解:

$2^5\times 3^3\times {\mathrm{241601}}^1$

素因数の和:241620

約数の個数: 48

約数和(自身を含む): 608837040

約数和(自身を除く): 400093776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 241601, 483202, 724803, 966404, 1449606, 1932808, 2174409, 2899212, 3865616, 4348818, 5798424, 6523227, 7731232, 8697636, 11596848, 13046454, 17395272, 23193696, 26092908, 34790544, 52185816, 69581088, 104371632, 208743264]

約数ペア:

[(1, 208743264), (2, 104371632), (3, 69581088), (4, 52185816), (6, 34790544), (8, 26092908), (9, 23193696), (12, 17395272), (16, 13046454), (18, 11596848), (24, 8697636), (27, 7731232), (32, 6523227), (36, 5798424), (48, 4348818), (54, 3865616), (72, 2899212), (96, 2174409), (108, 1932808), (144, 1449606), (216, 966404), (288, 724803), (432, 483202), (864, 241601)]