204150688

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53611}}^1$

素因数の和:53645

約数の個数: 48

約数和(自身を含む): 486368064

約数和(自身を除く): 282217376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 53611, 107222, 214444, 375277, 428888, 750554, 857776, 911387, 1501108, 1715552, 1822774, 3002216, 3645548, 6004432, 6379709, 7291096, 12008864, 12759418, 14582192, 25518836, 29164384, 51037672, 102075344, 204150688]

約数ペア:

[(1, 204150688), (2, 102075344), (4, 51037672), (7, 29164384), (8, 25518836), (14, 14582192), (16, 12759418), (17, 12008864), (28, 7291096), (32, 6379709), (34, 6004432), (56, 3645548), (68, 3002216), (112, 1822774), (119, 1715552), (136, 1501108), (224, 911387), (238, 857776), (272, 750554), (476, 428888), (544, 375277), (952, 214444), (1904, 107222), (3808, 53611)]