197237127546

素因数分解:

$2^1\times 3^7\times {\mathrm{1493}}^1\times {\mathrm{30203}}^1$

素因数の和:31719

約数の個数: 64

約数和(自身を含む): 444027795840

約数和(自身を除く): 246790668294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1493, 2187, 2986, 4374, 4479, 8958, 13437, 26874, 30203, 40311, 60406, 80622, 90609, 120933, 181218, 241866, 271827, 362799, 543654, 725598, 815481, 1088397, 1630962, 2176794, 2446443, 3265191, 4892886, 6530382, 7339329, 14678658, 22017987, 44035974, 45093079, 66053961, 90186158, 132107922, 135279237, 270558474, 405837711, 811675422, 1217513133, 2435026266, 3652539399, 7305078798, 10957618197, 21915236394, 32872854591, 65745709182, 98618563773, 197237127546]

約数ペア:

[(1, 197237127546), (2, 98618563773), (3, 65745709182), (6, 32872854591), (9, 21915236394), (18, 10957618197), (27, 7305078798), (54, 3652539399), (81, 2435026266), (162, 1217513133), (243, 811675422), (486, 405837711), (729, 270558474), (1458, 135279237), (1493, 132107922), (2187, 90186158), (2986, 66053961), (4374, 45093079), (4479, 44035974), (8958, 22017987), (13437, 14678658), (26874, 7339329), (30203, 6530382), (40311, 4892886), (60406, 3265191), (80622, 2446443), (90609, 2176794), (120933, 1630962), (181218, 1088397), (241866, 815481), (271827, 725598), (362799, 543654)]