194622147

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 289811808

約数和(自身を除く): 95189661

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 4993, 12993, 14979, 38979, 44937, 304573, 354503, 913719, 1063509, 2741157, 3190527, 21624683, 64874049, 194622147]

約数ペア:

[(1, 194622147), (3, 64874049), (9, 21624683), (61, 3190527), (71, 2741157), (183, 1063509), (213, 913719), (549, 354503), (639, 304573), (4331, 44937), (4993, 38979), (12993, 14979)]