202072106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74897}}^1$

素因数の和:74989

約数の個数: 16

約数和(自身を含む): 323559360

約数和(自身を除く): 121487254

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 74897, 149794, 1423043, 2846086, 5317687, 10635374, 101036053, 202072106]

約数ペア:

[(1, 202072106), (2, 101036053), (19, 10635374), (38, 5317687), (71, 2846086), (142, 1423043), (1349, 149794), (2698, 74897)]