208067176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9187}}^1$

素因数の和:9361

約数の個数: 32

約数和(自身を含む): 413460000

約数和(自身を除く): 205392824

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 9187, 11324, 18374, 22648, 36748, 73496, 174553, 349106, 698212, 1368863, 1396424, 2737726, 5475452, 10950904, 26008397, 52016794, 104033588, 208067176]

約数ペア:

[(1, 208067176), (2, 104033588), (4, 52016794), (8, 26008397), (19, 10950904), (38, 5475452), (76, 2737726), (149, 1396424), (152, 1368863), (298, 698212), (596, 349106), (1192, 174553), (2831, 73496), (5662, 36748), (9187, 22648), (11324, 18374)]