243598208

素因数分解:

$2^7\times 7^2\times {\mathrm{38839}}^1$

素因数の和:38867

約数の個数: 48

約数和(自身を含む): 564539400

約数和(自身を除く): 320941192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 38839, 77678, 155356, 271873, 310712, 543746, 621424, 1087492, 1242848, 1903111, 2174984, 2485696, 3806222, 4349968, 4971392, 7612444, 8699936, 15224888, 17399872, 30449776, 34799744, 60899552, 121799104, 243598208]

約数ペア:

[(1, 243598208), (2, 121799104), (4, 60899552), (7, 34799744), (8, 30449776), (14, 17399872), (16, 15224888), (28, 8699936), (32, 7612444), (49, 4971392), (56, 4349968), (64, 3806222), (98, 2485696), (112, 2174984), (128, 1903111), (196, 1242848), (224, 1087492), (392, 621424), (448, 543746), (784, 310712), (896, 271873), (1568, 155356), (3136, 77678), (6272, 38839)]