195918138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{837257}}^1$

素因数の和:837278

約数の個数: 24

約数和(自身を含む): 457142868

約数和(自身を除く): 261224730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 837257, 1674514, 2511771, 5023542, 7535313, 10884341, 15070626, 21768682, 32653023, 65306046, 97959069, 195918138]

約数ペア:

[(1, 195918138), (2, 97959069), (3, 65306046), (6, 32653023), (9, 21768682), (13, 15070626), (18, 10884341), (26, 7535313), (39, 5023542), (78, 2511771), (117, 1674514), (234, 837257)]