194897794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{152981}}^1$

素因数の和:153010

約数の個数: 24

約数和(自身を含む): 366238908

約数和(自身を除く): 171341114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 152981, 305962, 1070867, 1988753, 2141734, 3977506, 7496069, 13921271, 14992138, 27842542, 97448897, 194897794]

約数ペア:

[(1, 194897794), (2, 97448897), (7, 27842542), (13, 14992138), (14, 13921271), (26, 7496069), (49, 3977506), (91, 2141734), (98, 1988753), (182, 1070867), (637, 305962), (1274, 152981)]