210986006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 404490240

約数和(自身を除く): 193504234

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1298, 1694, 2111, 4222, 4543, 7139, 9086, 14278, 14777, 23221, 29554, 46442, 49973, 99946, 124549, 162547, 249098, 255431, 325094, 510862, 871843, 1370039, 1743686, 1788017, 2740078, 3576034, 9590273, 15070429, 19180546, 30140858, 105493003, 210986006]

約数ペア:

[(1, 210986006), (2, 105493003), (7, 30140858), (11, 19180546), (14, 15070429), (22, 9590273), (59, 3576034), (77, 2740078), (118, 1788017), (121, 1743686), (154, 1370039), (242, 871843), (413, 510862), (649, 325094), (826, 255431), (847, 249098), (1298, 162547), (1694, 124549), (2111, 99946), (4222, 49973), (4543, 46442), (7139, 29554), (9086, 23221), (14278, 14777)]