201746788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{24809}}^1$

素因数の和:24939

約数の個数: 24

約数和(自身を含む): 375127200

約数和(自身を除く): 173380412

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 24809, 49618, 99236, 471371, 942742, 1885484, 2654563, 5309126, 10618252, 50436697, 100873394, 201746788]

約数ペア:

[(1, 201746788), (2, 100873394), (4, 50436697), (19, 10618252), (38, 5309126), (76, 2654563), (107, 1885484), (214, 942742), (428, 471371), (2033, 99236), (4066, 49618), (8132, 24809)]