201343424

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{15809}}^1$

素因数の和:16020

約数の個数: 28

約数和(自身を含む): 401574000

約数和(自身を除く): 200230576

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 15809, 31618, 63236, 126472, 252944, 505888, 1011776, 3145991, 6291982, 12583964, 25167928, 50335856, 100671712, 201343424]

約数ペア:

[(1, 201343424), (2, 100671712), (4, 50335856), (8, 25167928), (16, 12583964), (32, 6291982), (64, 3145991), (199, 1011776), (398, 505888), (796, 252944), (1592, 126472), (3184, 63236), (6368, 31618), (12736, 15809)]