208050556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11813}}^1$

素因数の和:11878

約数の個数: 48

約数和(自身を含む): 452523456

約数和(自身を除く): 244472900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 11813, 17612, 23626, 47252, 82691, 165382, 200821, 330764, 401642, 437081, 803284, 874162, 1405747, 1748324, 2811494, 3059567, 5622988, 6119134, 7430377, 12238268, 14860754, 29721508, 52012639, 104025278, 208050556]

約数ペア:

[(1, 208050556), (2, 104025278), (4, 52012639), (7, 29721508), (14, 14860754), (17, 12238268), (28, 7430377), (34, 6119134), (37, 5622988), (68, 3059567), (74, 2811494), (119, 1748324), (148, 1405747), (238, 874162), (259, 803284), (476, 437081), (518, 401642), (629, 330764), (1036, 200821), (1258, 165382), (2516, 82691), (4403, 47252), (8806, 23626), (11813, 17612)]