205027424

素因数分解:

$2^5\times 7^1\times {\mathrm{915301}}^1$

素因数の和:915318

約数の個数: 24

約数和(自身を含む): 461312208

約数和(自身を除く): 256284784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 915301, 1830602, 3661204, 6407107, 7322408, 12814214, 14644816, 25628428, 29289632, 51256856, 102513712, 205027424]

約数ペア:

[(1, 205027424), (2, 102513712), (4, 51256856), (7, 29289632), (8, 25628428), (14, 14644816), (16, 12814214), (28, 7322408), (32, 6407107), (56, 3661204), (112, 1830602), (224, 915301)]