188052165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{198997}}^1$

素因数の和:199018

約数の個数: 32

約数和(自身を含む): 382076160

約数和(自身を除く): 194023995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 198997, 596991, 994985, 1392979, 1790973, 2984955, 4178937, 5372919, 6964895, 8954865, 12536811, 20894685, 26864595, 37610433, 62684055, 188052165]

約数ペア:

[(1, 188052165), (3, 62684055), (5, 37610433), (7, 26864595), (9, 20894685), (15, 12536811), (21, 8954865), (27, 6964895), (35, 5372919), (45, 4178937), (63, 2984955), (105, 1790973), (135, 1392979), (189, 994985), (315, 596991), (945, 198997)]