208380844

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{8999}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 417312000

約数和(自身を除く): 208931156

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 8999, 11578, 17998, 23156, 35996, 62993, 125986, 251972, 7442173, 14884346, 29768692, 52095211, 104190422, 208380844]

約数ペア:

[(1, 208380844), (2, 104190422), (4, 52095211), (7, 29768692), (14, 14884346), (28, 7442173), (827, 251972), (1654, 125986), (3308, 62993), (5789, 35996), (8999, 23156), (11578, 17998)]