205841454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53857}}^1$

素因数の和:53889

約数の個数: 48

約数和(自身を含む): 515744208

約数和(自身を除く): 309902754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 53857, 107714, 161571, 323142, 376999, 700141, 753998, 1130997, 1400282, 2100423, 2261994, 2638993, 4200846, 4900987, 5277986, 7916979, 9801974, 14702961, 15833958, 29405922, 34306909, 68613818, 102920727, 205841454]

約数ペア:

[(1, 205841454), (2, 102920727), (3, 68613818), (6, 34306909), (7, 29405922), (13, 15833958), (14, 14702961), (21, 9801974), (26, 7916979), (39, 5277986), (42, 4900987), (49, 4200846), (78, 2638993), (91, 2261994), (98, 2100423), (147, 1400282), (182, 1130997), (273, 753998), (294, 700141), (546, 376999), (637, 323142), (1274, 161571), (1911, 107714), (3822, 53857)]