208360936

素因数分解:

$2^3\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 455841540

約数和(自身を除く): 247480604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 461, 922, 1153, 1844, 2306, 3227, 3688, 4612, 6454, 8071, 9224, 12908, 16142, 22589, 25816, 32284, 45178, 56497, 64568, 90356, 112994, 180712, 225988, 451976, 531533, 1063066, 2126132, 3720731, 4252264, 7441462, 14882924, 26045117, 29765848, 52090234, 104180468, 208360936]

約数ペア:

[(1, 208360936), (2, 104180468), (4, 52090234), (7, 29765848), (8, 26045117), (14, 14882924), (28, 7441462), (49, 4252264), (56, 3720731), (98, 2126132), (196, 1063066), (392, 531533), (461, 451976), (922, 225988), (1153, 180712), (1844, 112994), (2306, 90356), (3227, 64568), (3688, 56497), (4612, 45178), (6454, 32284), (8071, 25816), (9224, 22589), (12908, 16142)]