249132604

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{53279}}^1$

素因数の和:53457

約数の個数: 24

約数和(自身を含む): 501258240

約数和(自身を除く): 252125636

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 53279, 106558, 213116, 372953, 745906, 1491812, 8897593, 17795186, 35590372, 62283151, 124566302, 249132604]

約数ペア:

[(1, 249132604), (2, 124566302), (4, 62283151), (7, 35590372), (14, 17795186), (28, 8897593), (167, 1491812), (334, 745906), (668, 372953), (1169, 213116), (2338, 106558), (4676, 53279)]