206817369990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89531329}}^1$

素因数の和:89531357

約数の個数: 64

約数和(自身を含む): 618840552960

約数和(自身を除く): 412023182970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 89531329, 179062658, 268593987, 447656645, 537187974, 626719303, 895313290, 984844619, 1253438606, 1342969935, 1880157909, 1969689238, 2685939870, 2954533857, 3133596515, 3760315818, 4924223095, 5909067714, 6267193030, 6893912333, 9400789545, 9848446190, 13787824666, 14772669285, 18801579090, 20681736999, 29545338570, 34469561665, 41363473998, 68939123330, 103408684995, 206817369990]

約数ペア:

[(1, 206817369990), (2, 103408684995), (3, 68939123330), (5, 41363473998), (6, 34469561665), (7, 29545338570), (10, 20681736999), (11, 18801579090), (14, 14772669285), (15, 13787824666), (21, 9848446190), (22, 9400789545), (30, 6893912333), (33, 6267193030), (35, 5909067714), (42, 4924223095), (55, 3760315818), (66, 3133596515), (70, 2954533857), (77, 2685939870), (105, 1969689238), (110, 1880157909), (154, 1342969935), (165, 1253438606), (210, 984844619), (231, 895313290), (330, 626719303), (385, 537187974), (462, 447656645), (770, 268593987), (1155, 179062658), (2310, 89531329)]