201937064

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50789}}^1$

素因数の和:50873

約数の個数: 32

約数和(自身を含む): 438825600

約数和(自身を除く): 236888536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 50789, 101578, 203156, 355523, 406312, 711046, 1422092, 2844184, 3606019, 7212038, 14424076, 25242133, 28848152, 50484266, 100968532, 201937064]

約数ペア:

[(1, 201937064), (2, 100968532), (4, 50484266), (7, 28848152), (8, 25242133), (14, 14424076), (28, 7212038), (56, 3606019), (71, 2844184), (142, 1422092), (284, 711046), (497, 406312), (568, 355523), (994, 203156), (1988, 101578), (3976, 50789)]