306369256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3631}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 588384000

約数和(自身を除く): 282014744

約数列:

[1, 2, 4, 8, 53, 106, 199, 212, 398, 424, 796, 1592, 3631, 7262, 10547, 14524, 21094, 29048, 42188, 84376, 192443, 384886, 722569, 769772, 1445138, 1539544, 2890276, 5780552, 38296157, 76592314, 153184628, 306369256]

約数ペア:

[(1, 306369256), (2, 153184628), (4, 76592314), (8, 38296157), (53, 5780552), (106, 2890276), (199, 1539544), (212, 1445138), (398, 769772), (424, 722569), (796, 384886), (1592, 192443), (3631, 84376), (7262, 42188), (10547, 29048), (14524, 21094)]