207971024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{317029}}^1$

素因数の和:317078

約数の個数: 20

約数和(自身を含む): 412773060

約数和(自身を除く): 204802036

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 317029, 634058, 1268116, 2536232, 5072464, 12998189, 25996378, 51992756, 103985512, 207971024]

約数ペア:

[(1, 207971024), (2, 103985512), (4, 51992756), (8, 25996378), (16, 12998189), (41, 5072464), (82, 2536232), (164, 1268116), (328, 634058), (656, 317029)]