207830084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61343}}^1$

素因数の和:61376

約数の個数: 36

約数和(自身を含む): 456890112

約数和(自身を除く): 249060028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 61343, 122686, 245372, 429401, 674773, 858802, 1349546, 1717604, 2699092, 4723411, 7422503, 9446822, 14845006, 18893644, 29690012, 51957521, 103915042, 207830084]

約数ペア:

[(1, 207830084), (2, 103915042), (4, 51957521), (7, 29690012), (11, 18893644), (14, 14845006), (22, 9446822), (28, 7422503), (44, 4723411), (77, 2699092), (121, 1717604), (154, 1349546), (242, 858802), (308, 674773), (484, 429401), (847, 245372), (1694, 122686), (3388, 61343)]