207607686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21997}}^1$

素因数の和:22037

約数の個数: 48

約数和(自身を含む): 491523312

約数和(自身を除く): 283915626

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 21997, 43994, 65991, 131982, 241967, 285961, 483934, 571922, 725901, 857883, 1451802, 1715766, 2661637, 3145571, 5323274, 6291142, 7984911, 9436713, 15969822, 18873426, 34601281, 69202562, 103803843, 207607686]

約数ペア:

[(1, 207607686), (2, 103803843), (3, 69202562), (6, 34601281), (11, 18873426), (13, 15969822), (22, 9436713), (26, 7984911), (33, 6291142), (39, 5323274), (66, 3145571), (78, 2661637), (121, 1715766), (143, 1451802), (242, 857883), (286, 725901), (363, 571922), (429, 483934), (726, 285961), (858, 241967), (1573, 131982), (3146, 65991), (4719, 43994), (9438, 21997)]