233782472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 549642240

約数和(自身を除く): 315859768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 382, 616, 764, 1337, 1528, 1987, 2101, 2674, 3974, 4202, 5348, 7948, 8404, 10696, 13909, 14707, 15896, 16808, 21857, 27818, 29414, 43714, 55636, 58828, 87428, 111272, 117656, 152999, 174856, 305998, 379517, 611996, 759034, 1223992, 1518068, 2656619, 3036136, 4174687, 5313238, 8349374, 10626476, 16698748, 21252952, 29222809, 33397496, 58445618, 116891236, 233782472]

約数ペア:

[(1, 233782472), (2, 116891236), (4, 58445618), (7, 33397496), (8, 29222809), (11, 21252952), (14, 16698748), (22, 10626476), (28, 8349374), (44, 5313238), (56, 4174687), (77, 3036136), (88, 2656619), (154, 1518068), (191, 1223992), (308, 759034), (382, 611996), (616, 379517), (764, 305998), (1337, 174856), (1528, 152999), (1987, 117656), (2101, 111272), (2674, 87428), (3974, 58828), (4202, 55636), (5348, 43714), (7948, 29414), (8404, 27818), (10696, 21857), (13909, 16808), (14707, 15896)]