210006496

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21803}}^1$

素因数の和:21863

約数の個数: 48

約数和(自身を含む): 483525504

約数和(自身を除く): 273519008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 21803, 43606, 87212, 152621, 174424, 305242, 348848, 610484, 697696, 937529, 1220968, 1875058, 2441936, 3750116, 4883872, 6562703, 7500232, 13125406, 15000464, 26250812, 30000928, 52501624, 105003248, 210006496]

約数ペア:

[(1, 210006496), (2, 105003248), (4, 52501624), (7, 30000928), (8, 26250812), (14, 15000464), (16, 13125406), (28, 7500232), (32, 6562703), (43, 4883872), (56, 3750116), (86, 2441936), (112, 1875058), (172, 1220968), (224, 937529), (301, 697696), (344, 610484), (602, 348848), (688, 305242), (1204, 174424), (1376, 152621), (2408, 87212), (4816, 43606), (9632, 21803)]