200125408

素因数分解:

$2^5\times 7^3\times {\mathrm{18233}}^1$

素因数の和:18264

約数の個数: 48

約数和(自身を含む): 459496800

約数和(自身を除く): 259371392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 18233, 36466, 72932, 127631, 145864, 255262, 291728, 510524, 583456, 893417, 1021048, 1786834, 2042096, 3573668, 4084192, 6253919, 7147336, 12507838, 14294672, 25015676, 28589344, 50031352, 100062704, 200125408]

約数ペア:

[(1, 200125408), (2, 100062704), (4, 50031352), (7, 28589344), (8, 25015676), (14, 14294672), (16, 12507838), (28, 7147336), (32, 6253919), (49, 4084192), (56, 3573668), (98, 2042096), (112, 1786834), (196, 1021048), (224, 893417), (343, 583456), (392, 510524), (686, 291728), (784, 255262), (1372, 145864), (1568, 127631), (2744, 72932), (5488, 36466), (10976, 18233)]