208082844

素因数分解:

$2^2\times 3^6\times {\mathrm{71359}}^1$

素因数の和:71381

約数の個数: 42

約数和(自身を含む): 545975360

約数和(自身を除く): 337892516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 71359, 142718, 214077, 285436, 428154, 642231, 856308, 1284462, 1926693, 2568924, 3853386, 5780079, 7706772, 11560158, 17340237, 23120316, 34680474, 52020711, 69360948, 104041422, 208082844]

約数ペア:

[(1, 208082844), (2, 104041422), (3, 69360948), (4, 52020711), (6, 34680474), (9, 23120316), (12, 17340237), (18, 11560158), (27, 7706772), (36, 5780079), (54, 3853386), (81, 2568924), (108, 1926693), (162, 1284462), (243, 856308), (324, 642231), (486, 428154), (729, 285436), (972, 214077), (1458, 142718), (2916, 71359)]