208861408

素因数分解:

$2^5\times 7^1\times {\mathrm{932417}}^1$

素因数の和:932434

約数の個数: 24

約数和(自身を含む): 469938672

約数和(自身を除く): 261077264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 932417, 1864834, 3729668, 6526919, 7459336, 13053838, 14918672, 26107676, 29837344, 52215352, 104430704, 208861408]

約数ペア:

[(1, 208861408), (2, 104430704), (4, 52215352), (7, 29837344), (8, 26107676), (14, 14918672), (16, 13053838), (28, 7459336), (32, 6526919), (56, 3729668), (112, 1864834), (224, 932417)]