206847836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 409012800

約数和(自身を除く): 202164964

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 73, 116, 146, 292, 377, 754, 949, 1508, 1879, 1898, 2117, 3758, 3796, 4234, 7516, 8468, 24427, 27521, 48854, 54491, 55042, 97708, 108982, 110084, 137167, 217964, 274334, 548668, 708383, 1416766, 1783171, 2833532, 3566342, 3977843, 7132684, 7955686, 15911372, 51711959, 103423918, 206847836]

約数ペア:

[(1, 206847836), (2, 103423918), (4, 51711959), (13, 15911372), (26, 7955686), (29, 7132684), (52, 3977843), (58, 3566342), (73, 2833532), (116, 1783171), (146, 1416766), (292, 708383), (377, 548668), (754, 274334), (949, 217964), (1508, 137167), (1879, 110084), (1898, 108982), (2117, 97708), (3758, 55042), (3796, 54491), (4234, 48854), (7516, 27521), (8468, 24427)]