337553454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 809243136

約数和(自身を除く): 471689682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 103, 142, 147, 157, 206, 213, 294, 309, 314, 426, 471, 497, 618, 721, 942, 994, 1099, 1442, 1491, 2163, 2198, 2982, 3297, 3479, 4326, 5047, 6594, 6958, 7313, 7693, 10094, 10437, 11147, 14626, 15141, 15386, 16171, 20874, 21939, 22294, 23079, 30282, 32342, 33441, 43878, 46158, 48513, 51191, 66882, 78029, 97026, 102382, 113197, 153573, 156058, 226394, 234087, 307146, 339591, 358337, 468174, 546203, 679182, 716674, 792379, 1075011, 1092406, 1148141, 1584758, 1638609, 2150022, 2296282, 2377137, 3277218, 3444423, 4754274, 6888846, 8036987, 16073974, 24110961, 48221922, 56258909, 112517818, 168776727, 337553454]

約数ペア:

[(1, 337553454), (2, 168776727), (3, 112517818), (6, 56258909), (7, 48221922), (14, 24110961), (21, 16073974), (42, 8036987), (49, 6888846), (71, 4754274), (98, 3444423), (103, 3277218), (142, 2377137), (147, 2296282), (157, 2150022), (206, 1638609), (213, 1584758), (294, 1148141), (309, 1092406), (314, 1075011), (426, 792379), (471, 716674), (497, 679182), (618, 546203), (721, 468174), (942, 358337), (994, 339591), (1099, 307146), (1442, 234087), (1491, 226394), (2163, 156058), (2198, 153573), (2982, 113197), (3297, 102382), (3479, 97026), (4326, 78029), (5047, 66882), (6594, 51191), (6958, 48513), (7313, 46158), (7693, 43878), (10094, 33441), (10437, 32342), (11147, 30282), (14626, 23079), (15141, 22294), (15386, 21939), (16171, 20874)]