200585084

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 408565248

約数和(自身を除く): 207980164

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 206, 314, 412, 443, 628, 721, 886, 1099, 1442, 1772, 2198, 2884, 3101, 4396, 6202, 12404, 16171, 32342, 45629, 64684, 69551, 91258, 113197, 139102, 182516, 226394, 278204, 319403, 452788, 486857, 638806, 973714, 1277612, 1947428, 7163753, 14327506, 28655012, 50146271, 100292542, 200585084]

約数ペア:

[(1, 200585084), (2, 100292542), (4, 50146271), (7, 28655012), (14, 14327506), (28, 7163753), (103, 1947428), (157, 1277612), (206, 973714), (314, 638806), (412, 486857), (443, 452788), (628, 319403), (721, 278204), (886, 226394), (1099, 182516), (1442, 139102), (1772, 113197), (2198, 91258), (2884, 69551), (3101, 64684), (4396, 45629), (6202, 32342), (12404, 16171)]