201145142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212627}}^1$

素因数の和:212683

約数の個数: 16

約数和(自身を含む): 336802752

約数和(自身を除く): 135657610

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212627, 425254, 2338897, 4677794, 9142961, 18285922, 100572571, 201145142]

約数ペア:

[(1, 201145142), (2, 100572571), (11, 18285922), (22, 9142961), (43, 4677794), (86, 2338897), (473, 425254), (946, 212627)]