206577364

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199399}}^1$

素因数の和:199447

約数の個数: 24

約数和(自身を含む): 424323200

約数和(自身を除く): 217745836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 199399, 398798, 797596, 1395793, 2791586, 5583172, 7377763, 14755526, 29511052, 51644341, 103288682, 206577364]

約数ペア:

[(1, 206577364), (2, 103288682), (4, 51644341), (7, 29511052), (14, 14755526), (28, 7377763), (37, 5583172), (74, 2791586), (148, 1395793), (259, 797596), (518, 398798), (1036, 199399)]