205236416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41647}}^1$

素因数の和:41677

約数の個数: 56

約数和(自身を含む): 507772416

約数和(自身を除く): 302536000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 41647, 83294, 166588, 291529, 333176, 458117, 583058, 666352, 916234, 1166116, 1332704, 1832468, 2332232, 2665408, 3206819, 3664936, 4664464, 6413638, 7329872, 9328928, 12827276, 14659744, 18657856, 25654552, 29319488, 51309104, 102618208, 205236416]

約数ペア:

[(1, 205236416), (2, 102618208), (4, 51309104), (7, 29319488), (8, 25654552), (11, 18657856), (14, 14659744), (16, 12827276), (22, 9328928), (28, 7329872), (32, 6413638), (44, 4664464), (56, 3664936), (64, 3206819), (77, 2665408), (88, 2332232), (112, 1832468), (154, 1332704), (176, 1166116), (224, 916234), (308, 666352), (352, 583058), (448, 458117), (616, 333176), (704, 291529), (1232, 166588), (2464, 83294), (4928, 41647)]