200945444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{377717}}^1$

素因数の和:377747

約数の個数: 24

約数和(自身を含む): 423044160

約数和(自身を除く): 222098716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 377717, 755434, 1510868, 2644019, 5288038, 7176623, 10576076, 14353246, 28706492, 50236361, 100472722, 200945444]

約数ペア:

[(1, 200945444), (2, 100472722), (4, 50236361), (7, 28706492), (14, 14353246), (19, 10576076), (28, 7176623), (38, 5288038), (76, 2644019), (133, 1510868), (266, 755434), (532, 377717)]