201518968

素因数分解:

$2^3\times 7^2\times {\mathrm{514079}}^1$

素因数の和:514099

約数の個数: 24

約数和(自身を含む): 439538400

約数和(自身を除く): 238019432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 514079, 1028158, 2056316, 3598553, 4112632, 7197106, 14394212, 25189871, 28788424, 50379742, 100759484, 201518968]

約数ペア:

[(1, 201518968), (2, 100759484), (4, 50379742), (7, 28788424), (8, 25189871), (14, 14394212), (28, 7197106), (49, 4112632), (56, 3598553), (98, 2056316), (196, 1028158), (392, 514079)]