208568222710

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9811}}^1\times {\mathrm{8821}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 377061737184

約数和(自身を除く): 168493514474

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 8821, 9811, 17642, 19622, 44105, 49055, 88210, 98110, 2125861, 2364451, 4251722, 4728902, 10629305, 11822255, 21258610, 23644510, 86542831, 173085662, 432714155, 865428310, 20856822271, 41713644542, 104284111355, 208568222710]

約数ペア:

[(1, 208568222710), (2, 104284111355), (5, 41713644542), (10, 20856822271), (241, 865428310), (482, 432714155), (1205, 173085662), (2410, 86542831), (8821, 23644510), (9811, 21258610), (17642, 11822255), (19622, 10629305), (44105, 4728902), (49055, 4251722), (88210, 2364451), (98110, 2125861)]