194592138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5081}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 420057792

約数和(自身を除く): 225465654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 5081, 6383, 10162, 12766, 15243, 19149, 30486, 38298, 66053, 132106, 198159, 396318, 2494771, 4989542, 7484313, 14968626, 32432023, 64864046, 97296069, 194592138]

約数ペア:

[(1, 194592138), (2, 97296069), (3, 64864046), (6, 32432023), (13, 14968626), (26, 7484313), (39, 4989542), (78, 2494771), (491, 396318), (982, 198159), (1473, 132106), (2946, 66053), (5081, 38298), (6383, 30486), (10162, 19149), (12766, 15243)]