200660978

素因数分解:

$2^1\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{1543}}^1$

素因数の和:2886

約数の個数: 24

約数和(自身を含む): 350623872

約数和(自身を除く): 149962894

約数列:

[1, 2, 7, 14, 49, 98, 1327, 1543, 2654, 3086, 9289, 10801, 18578, 21602, 65023, 75607, 130046, 151214, 2047561, 4095122, 14332927, 28665854, 100330489, 200660978]

約数ペア:

[(1, 200660978), (2, 100330489), (7, 28665854), (14, 14332927), (49, 4095122), (98, 2047561), (1327, 151214), (1543, 130046), (2654, 75607), (3086, 65023), (9289, 21602), (10801, 18578)]