210292376

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61561}}^1$

素因数の和:61635

約数の個数: 32

約数和(自身を含む): 458021280

約数和(自身を除く): 247728904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 61561, 123122, 246244, 430927, 492488, 861854, 1723708, 3447416, 3755221, 7510442, 15020884, 26286547, 30041768, 52573094, 105146188, 210292376]

約数ペア:

[(1, 210292376), (2, 105146188), (4, 52573094), (7, 30041768), (8, 26286547), (14, 15020884), (28, 7510442), (56, 3755221), (61, 3447416), (122, 1723708), (244, 861854), (427, 492488), (488, 430927), (854, 246244), (1708, 123122), (3416, 61561)]